Siemens Gigaset SL100 - Block Diagram S150 Base Station

Information and Communication Mobile
Confidential 13 ICM MP CCQ GRM C J. Junggebauer
Version 1.1 October 2003
VEGA Thunderbird
A
RM7TDMI
DSP (R.E.A.L.) BMP
A
nalog
768 kByte Flash/ROM 20 kByte RAM 8 kByte EEPROM 4 Mbit D-Flash
Step 9 –HF
(Philips)
LH-Verstärker
MC34119
SPEAKER SPKENQ
+8V0 +3V3
10,368MHz
Testschnittstelle I
2
C
A
mt (a/b)
+3V3
+1V8, +2V5, +3V3
VBAT
VR1_CTRL
JTAG
NAG
-C373
+3V3 (
VDDIO, HF-Teil, LineInt.)
+1V8
(VDDC, VDDPLL)
+8V0
VR2_CTRL
Infineon
TLE 4307 / 3V3
‚Cascade-Regler‘
Lade-
schaltung
150mA/1mA
CHARGE
CHARGE_DETECT
Keypad (8Tasten)
VR2_CTRL
+8V0
VR1_CTRL
+2V5
(VDDA, VDDINT, VDDO mit Sense-Pin)
2LED
Line Interface
E²PROM 8Kx8 I²C
VDDEEPROM
6.3 Block diagram S150 base station