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Renesas RH850/F1Kx Series Hardware Design Guide
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RH850/F1Kx, RH850/F1K Series
Hardware Design Guide
R01AN3841ED01
10
Rev. 1.10
P
age 14
of
108
August
8
, 2019
1.2
Power Supply Overview of RH850/
F1KM
-
XX
Reserved for f
uture use
13
15
Table of Contents
Table of Contents
2
Power Supply
8
Power Supply Overview of RH850/F1KM-S1
8
Power Supply Pin Overview of RH850/F1KM-S1
8
Table 1: RH850/F1KM-S1 Power Supply Pin Overview
8
Power Supply Pin Configuration of RH850/F1KM-S1
9
Power Supply Pin Architecture of RH850/F1KM-S1
9
Figure 1: RH850/F1KM-S1 Power Supply Architecture
9
Table 2: RH850/F1KM-S1 Overview of Power Supply Architecture Cases
10
Table 3: RH850/F1KM-S1 Power Supply Architecture with Single Supply 5V
10
Table 4: RH850/F1KM-S1 Power Supply Architecture with Mixed Supply 5V & 3.3V
10
Table 5: RH850/F1KM-S1 Power Supply Architecture with Mixed Supply 5V & 3.3V
11
Table 6: RH850/F1KM-S1 Power Supply Architecture with Mixed Supply 5V & 3.3V
11
Table 7: RH850/F1KM-S1 Power Supply Architecture with Single Supply 3.3V
11
Power Supply Timing of RH850/F1KM-S1
12
Figure 2: Recommended REGVCC Power Configuration for RH850/F1KM-S1
12
Figure 3: the Voltage Range Which Has to be Kept Voltage Slope for RH850/F1KM-S1
12
Figure 4: RH850/F1KM-S1 Power Up/Down Timing
13
Figure 5: RH850/F1KM-S1 Power Up/Down Timing
13
Power Supply Overview of RH850/F1KM-XX
14
Power Supply Overview of RH850/F1KM-S4
15
Power Supply Pin Overview of RH850/F1KM-S4
15
Table 8: RH850/F1KM-S4 Power Supply Pin Overview
15
Power Supply Pin Configuration of RH850/F1KM-S4
16
Power Supply Pin Architecture of RH850/F1KM-S4
16
Figure 6: RH850/F1KM-S4 Power Supply Architecture
16
Table 9: RH850/F1KM-S4 Overview of Power Supply Architecture Cases
17
Table 10: RH850/F1KM-S4 Power Supply Architecture with Single Supply 5V
17
Table 11: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
18
Table 12: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
18
Table 13: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
19
Table 14: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
20
Table 15: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
21
Table 16: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
22
Table 17: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
23
Table 18: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
23
Table 19: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
23
Table 20: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
24
Table 21: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
25
Table 22: RH850/F1KM-S4 Power Supply Architecture with Mixed Supply 5V & 3.3V
26
Table 23: RH850/F1KM-S4 Power Supply Architecture with Single Supply 3.3V
26
Power Supply Timing of RH850/F1KM-S4
27
Figure 7: Recommended REGVCC Power Configuration for RH850/F1KM-S4
27
Figure 8: the Voltage Range Which Has to be Kept Voltage Slope for RH850/F1KM-S4
27
Figure 9: RH850/F1KM-S4 Power Up/Down Timing
28
Figure 10: RH850/F1KM-S4 Power Up/Down Timing
28
Power Supply Overview of RH850/F1KH-D8
29
Power Supply Pin Overview of RH850/F1KH-D8
29
Table 24: RH850/F1HM-D8 Power Supply Pin Overview
29
Power Supply Pin Configuration of RH850/F1KH-D8
30
Power Supply Pin Architecture of RH850/F1KH-D8
30
Figure 11: RH850/F1KH-D8 Power Supply Architecture
30
Table 25: RH850/F1KH-D8 Overview of Power Supply Architecture Cases
31
Table 26: RH850/F1KH-D8 Power Supply Architecture with Single Supply 5V
31
Table 27: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
32
Table 28: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
32
Table 29: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
33
Table 30: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
33
Table 31: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
34
Table 32: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
34
Table 33: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
35
Table 34: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
36
Table 35: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
36
Table 36: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
36
Table 37: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
37
Table 38: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
37
Table 39: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
38
Table 40: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
39
Table 41: RH850/F1KH-D8 Power Supply Architecture with Mixed Supply 5V & 3.3V
40
Table 42: RH850/F1KH-D8 Power Supply Architecture with Single Supply 3.3V
40
Power Supply Timing of RH850/F1KH-D8
41
Figure 12: Recommended REG0VCC Power Configuration for RH850/F1KH-D8
41
Figure 13: the Voltage Range Which Has to be Kept Voltage Slope for RH850/F1KH-D8
41
Figure 14: RH850/F1KH-D8 Power Up/Down Timing
42
Figure 15: RH850/F1KH-D8 Power Up/Down Timing
43
Power Supply Overview of RH850/F1K
44
Power Supply Pin Overview of RH850/F1K
44
Table 43: RH850/F1K Power Supply Pin Overview
44
Power Supply Pin Configuration of RH850/F1K
45
Power Supply Pin Architecture of RH850/F1K
45
Figure 16: RH850/F1K Power Supply Architecture
45
Table 44: RH850/F1K Overview of Power Supply Architecture Cases
46
Table 45: RH850/F1K Power Supply Architecture with Single Supply 5V
46
Table 46: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
46
Table 47: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
47
Table 48: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
47
Table 49: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
47
Table 50: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
48
Table 51: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
49
Table 52: RH850/F1K Power Supply Architecture with Mixed Supply 5V & 3.3V
50
Table 53: RH850/F1K Power Supply Architecture with Single Supply 3.3V
50
Power Supply Timing of RH850/F1K
51
Figure 17: Recommended REGVCC Power Configuration for RH850/F1K
51
Figure 18: the Voltage Range Which Has to be Kept Voltage Slope for RH850/F1K
51
Figure 19: RH850/F1K Power Up/Down Timing
52
Figure 20: RH850/F1K Power Up/Down Timing
52
Principle Capacitor Placement at REGVCC of Rh850/F1Kx, RH850/F1K Series
53
Figure 21: Principle Capacitor Placement at REGVCC for EMI
53
Minimum External Components
54
Minimum External Components of RH850/F1KM-S1
54
Figure 22: Minimum External Components of RH850/F1KM-S1 in Normal Operating Mode
54
Table 54: Minimum External Components of RH850/F1KM-S1 (100Pin)
55
Minimum External Components of RH850/F1KM-XX
57
Minimum External Components of RH850/F1KM-S4
58
Figure 23: Minimum External Components of RH850/F1KM-S4 in Normal Operating Mode
58
Table 55: Minimum External Components for RH850/F1KM-S4 (272Pin)
59
Minimum External Components of RH850/F1KH-D8
61
Figure 24: Minimum External Components of RH850/F1KH-D8 in Normal Operating Mode
61
Table 56: Minimum External Components for RH850/F1KH-D8 (324Pin)
62
Minimum External Components of RH850/F1K
64
Figure 25: Minimum External Components of RH850/F1K in Normal Operating Mode
64
Table 57: Minimum External Components for RH850/F1K (176Pin)
65
Oscillator
67
Recommended Oscillator Circuit
67
Main Oscillator
67
Figure 26: Recommended Main Oscillator Circuit
67
Table 58: Guidance Values of the Main Oscillator Circuit
67
Sub Oscillator
68
Figure 27: Recommended Sub Oscillator Circuit
68
Table 59: Guidance Values of the Sub Oscillator Circuit
68
Recommended Oscillator Layout
69
Device Pins
70
Direct Clock Supply to X1
70
Figure 28: Direct Clock Supply to X1 (MOSC)
70
Reset
71
Minimum RESET Circuit
71
Figure 29: Minimum RESET Circuit
71
Table 60: Guidance Values for the Minimum RESET Circuit
71
RESET Input Characteristics
72
Figure 30: External RESET Timing
72
General Purpose I/O
73
RESET State of General Purpose I/P
73
Jp0_4/ Dcutrst
73
P8_6/ Resetout
73
Analog Filter Function
74
Figure 31: Analog Filter Function
74
Port and Pin Behavior During Low Power Mode
75
Table 61: Port and Pin Behavior During Low Power Mode
75
Recommended Connection of Unused Pins
76
Recommended Connection of Unused Pins for RH850/F1KM-S1
76
Table 62: Recommended Connection of Unused Pins for RH850/F1KM-S1
76
Recommended Connection of Unused Pins for RH850/F1KM-XX
78
Recommended Connection of Unused Pins for RH850/F1KM-S4
79
Table 63: Recommended Connection of Unused Pins for RH850/F1KM-S4
79
Recommended Connection of Unused Pins for RH850/F1KH-D8
81
Table 64: Recommended Connection of Unused Pins for RH850/F1KH-D8
81
Recommended Connection of Unused Pins for RH850/F1K
83
Table 65: Recommended Connection of Unused Pins for RH850/F1K
83
Injected Current
85
Figure 32: Mechanism of Injection Current
85
SENT Interface (Rh850/F1Kx Series Only)
86
AD-Converter
87
Conversion Time
87
Figure 33: ADC Conversion Time
87
Table 66: ADC Conversion Time Overview
87
External Multiplexer Wait Time
88
Equivalent Input Circuit
88
Figure 34: ADC Equivalent Input Circuit
88
External Circuit on ADC Input
89
Figure 35: ADC External Circuit on Analog Input
89
Table 67: Basic External ADC Input Circuit
89
Formulas for Sampling Error
90
Figure 36: Schematic for Sampling Error 1 Formula
90
Figure 37: Schematic for Sampling Error 2 Formula
91
Device Operation Modes
92
Table 68: Device Operation Mode Overview
92
Table 69: Device Operation Mode Description
92
Development Tool Interface
93
Debug Interface Connection
93
Figure 38: LPD (1 Pin) Connection
93
Figure 39: LPD (4 Pins) Connection
95
Figure 40: Nexus, LPD (4 Pins) and LPD (1 Pin) Connection
96
Table 70: Debug Interface Signal Connection
97
Flash Programming Interface
98
Flash Programming by PG-Fpx
98
Figure 41: PG-Fpx Flash Programming Interface Connection
98
Table 71: Basic Flash Programming Connection
98
Flash Programming by E1/E2 Emulator and RFP
99
Figure 42: E1/E2 Flash Programming Interface Connection
99
Table 72: PG-Fpx Flash Programming Signal Connection
99
Table 73: E1/E2 Flash Programming Signal Connection
100
Combined Debug and Flash Programming Interface Connection
101
Figure 43: Combined Debug and Flash Programming Interface Connections
101
Debug Considerations When Hot Plug-In Is Used
103
Figure 44: Circuit Configuration for Hot Plug-In
103
Table 74: Basic Component Value for Hot Plug-In
103
Test Tool Interface
104
Figure 45: Boundary Scan Connection of Rh850/F1Kx and RH850/F1K Series
104
10. Differences to RH850/F1L/M/H, Rh850/F1Kx and RH850/F1K
105
11. Reference Documents
106
12. Abbreviations
107
Other manuals for Renesas RH850/F1Kx Series
User Manual
26 pages
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Renesas RH850/F1Kx Series Specifications
General
Brand
Renesas
Model
RH850/F1Kx Series
Category
Computer Hardware
Language
English
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