Siemens A35 - Ringers and Melodies; Ringer and Volume Settings

V1.0 Page 26 of 38 ICM MP CC ST
A35-A36-A40 Company Confidential 09/01
7. Logic Part
7.1 Overview Logic
F32K
EGOLD +
PMB2850
V1.3
FLASH
8 / 16 Mbit
100 ns / 120ns
I/O
Vibra
Display
96x24
SW
LED
Illumination
Display (2)
Keypad (6)
KeypadSIM
R
F
I
n
t
e
r
f
a
c
e
Power Supply ASIC
TANTRIS
Battery
Charge
Control
A(1:21)
D(0:15)
RD, WR, RESET_2.0V, CS_FLASH1
WP
2.0 V
2.9 V
F_32K
CCRST
CCIO
CCCLK
CCVCC
CCVZQ
RX_QX
RX_Q
RX_IX
RX_I
MOD_QX
MOD_Q
MOD_IX
MOD_I
AFC_PNM
SIN_13M
RXON2
TXONPA
GSM_TX_VCOENQ
PCN_TX_VCOENQ
PA_COMP
PA_RAMP
TXON1
VCXOEN
SYNSTR
SYGCDT
SYGCCL
PLLON
RESET_2.65V
2.65 V
2.0 V
KB0..KB9
ON/OFF
KB7
LIGHT_OFF
LIGHT_UC
CS_LCD
SCL
SI
LCD_D_C
RESET_2.65V 2.65V
BATT+
BATT+
VIBRA_ON
MICP, MICN
EPP1, EPN1
RX, TX
SB
ZUB_CLK
ZUB_DATA
EPP2
EPN2
HF_MICRO
GND_MIC
SB
EXT_POWER POWER
EXT_POWER
CHARGE
BATT+
RTC_INT
VDD_RTC
WA_DOG
CHARGE_UC
VCXOEN
2.0 V
2.65 V
2.9 V
RESET_2.0V
RESET_2.65V
POWER_ON
to external
2.65V Regulator
Temp.
Circuit
MEA_ON
TBAT
Batt._TEMP
TVCXO
von RF
TENV