Motorola ASTRO XTS 2500 Service Manual page 632

8.5-20
Pin Ref U701 Pin Name
Number
J14
A2
C2
E4
N5
P6
A12
A13
L1
M6
B1 XTAL32_OUT
C1
F5 GATED_32K_CLK
K4
E2
F14
F3
B3
C3
D14
D4 TCXO_SEL_16_24
D9
G5
H14
H5
J4
K9
L14
L4
L9
August 16, 2007
Table 8.5-6. MAKO (U701) Pinout (Continued)
SW2_LX
PGLD03
VSAVE
MECH_SW
V04_O
V07_O
XOUT
XIN
V09_O
V10_O
XTAL32_IN
MAKO_32KHZ
V08_O VCC5 SUPPLY
FET_ENX VPP_EN/UNSW_B+/
SW1_PHASE
BAT_RTC
SW_TYPE
PGLDO2
GND7
GND9
GND4
SW1_GND
GND8
GND3
GND5
SW2_GND
GND6
V10_GND
To/From
GND
VSAVE
VSAVE
SW_B+
GND
GND
XTAL FREQ 24.576MHz (3.3V)
XTAL FREQ 24.576MHz (3.3V)
GND
GND
32.768KHz 32.768MHz (2.5-3.3V)
32.768KHz 32.768MHz (2.5-3.3V)
32KHZ(VDD)
SW_B+
VSW1
GND
GND
GND
GND
GND
GND
GND
Q502
GND
GND
GND
GND
GND
GND
Accessible
Comment on Main
Board?
2.3V Yes
2.5V Yes
2.5V Yes
2.5V Yes
2.775V Yes
2.8V Yes
Yes
Yes
3.3V Yes
3.3V Yes
Yes
Yes
Yes
5V Yes
B+(7.5V) Yes
B+(7.5V) Yes
B+(7.5V) Yes
GND No
GND No
GND No
GND No
GND No
GND No
GND No
GND No
GND No
GND No
GND No
GND No
GND No
6816985H01-B
Tables