NXP Semiconductors MPC5566 - Page 96

Signal Description
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 2-15
GPIO
EMIOS[14:15]_
GPIO[203:204]
24
eMIOS channel (output only)
GPIO
P
G
O
I/O
V
DDEH6
SH – / Up – / Up H24, G25 J26, H27
GPIO[205]
25
GPIO G I/O V
DDEH8
MH – / Up – / Up A21 B22
GPIO[206:207]
26, 27
GPIO G I/O V
DDE3
F – / Up – / Up AF8, AD10 AH10, AG10
Clock Synthesizer
XTAL Crystal oscillator output P O V
DDSYN
A O / – XTAL
28
/ – AB26 AD28
EXTAL_
EXTCLK
29
Crystal oscillator input
External clock input
P
A
I
I
V
DDSYN
AI / –
EXTAL
30
/ –
AA26 AC28
CLKOUT System clock output P O V
DDE5
F
CLKOUT /
Enabled
CLKOUT
/ Enabled
AE24 AF25
ENGCLK Engineering clock output P O V
DDE5
F
ENGCLK/
Enabled
ENGCLK /
Enabled
AF25 AG26
Power / Ground
V
RC33
31
Voltage regulator control supply P I 3.3 V V
DDINT
N/A V
RC33
AC25 AD26
V
RCVSS
Voltage regulator control ground P I 0.0 V V
SSINT
N/A V
RCVSS
Y25 V27
V
RCCTL
Voltage regulator control output P O 3.3 V V
DDINT
N/A V
RCCTL
AB24 AC26
V
DDA0
32
Analog power input ADC0 P I 5.0 V V
DDINT
N/A V
DDA0
C14 E15
V
SSA0
32
Analog ground input ADC0 P I — V
SSINT
N/A V
SSA0
A14, B14 A15, B15
V
DDA1
32
Analog power input ADC1 P I 5.0 V V
DDINT
N/A V
DDA1
A5 A5
V
SSA1
32
Analog ground input ADC1 P I — V
SSINT
N/A V
SSA1
C6 A6
V
DDSYN
Clock synthesizer power input P I 3.3 V V
DDE
N/A V
DDSYN
AC26 AD27
V
SSSYN
Clock synthesizer ground input P I — V
SSE
N/A V
SSSYN
Y26 AC27
V
FLASH
Flash read supply input P I 3.3 V V
DDINT
N/A V
FLASH
U26 W27
V
PP
33
Flash program/erase supply input P I 5.0 V V
DDINT
N/A V
PP
T26 W28
V
STBY
34
SRAM standby power input P I 0.8–1.2 V V
STBY
N/A V
STBY
A2 B3
V
DD
Internal logic supply input P I 1.5 V V
DD
N/A V
DD
A24,B1,
C2, C26,
D3, E4,
AB23,
AC5,
AC24,
AD4,
AD25,
AE3,
AE26, AF2
B25, C2, D3,
D27, F5, H7,
J8, Y21, AA9,
AA22, AB8,
AC24, AD6,
AE27, AF4,
AF27, AG3
Table 2-1. MPC5566 Signal Properties (continued)
Signal Names Signal Functions
1
P/
A/
G
I/O
Type Voltage
2
Pad
Type
3
Status
416
Package
496
Vertical
Assembly
4
During
Reset
5
After
Reset
6