Figure 8-188.Mace Circuit - Motorola APX 1000 Detailed Service Manual

8-388
MACE
MACE_CLK_4MHZ
IN
MACE_PLLRC
C2504M4
1000PF
ETM(1:14)
IO
VCC_1.85
R2503M4
10K
DNP
OPT_SSI_CLK
IN
SSI_MACE_DIN
IN
OPT_SSI_FSYNC
IN
TP2502M4
1
DNP
MACE_WAKEUP
IN
MACE_RST
IN
IN
IN
OUT
IN
ENC_JTAGSEL0M4
ENC_JTAGSEL1M4
VCC_1.85
ENC_UART_TXM4 ENC_UART_RXM4
TEST_POINT TEST_POINT
DNP DNP
ENC_UART_TX
SSI_BLACK_RX
IN
SSI_BLACK_TX_MACE
KEYFAIL
IN
VCC_1.85
R2501M4
100K
Figure 8-188. MACE Circuit
VCC_1.85 VCC_1.85 VCC_1.85
VDD_IOP VDD_IOM
P5
XIN
P6
NC
XOUT
P3
PLLRC
N2
XIN32
R2505M4 P2
XOUT32
1.2K
PA22_IRQ2_NWR0_NWE
6 F13
PA0_TSYNC_PCK1
7 G13
PA1_TPK0
8 G14
PA2_TPK1
9 H12
PA3_TPK2 PA23_TD3_A0_NBS0
10 H13
PA4_TPK3_DTR1
11 H14
PA5_TPK4_DSR1
12 J12
PA6_TPK5_DCD1
13 J13
PA7_TPK6_RI1
14 J14
PA8_TPK7_SCK1
K13
NC PA9_TPK8_RTS1
K14
NC PA10_TPK9_CTS1
K11
CONT_1.875 NC PA11_TPK10_TXD1
L12
NC PA12_TPK11_RXD1
L14
NC
PA13_TPK12
L13
NC
PA14_TPK13
M13
NC
PA15_TPK14_PCK0
M14
NC
PA16_TPK15_PCK1
R2507M4
N12
NC
PA21_PCK0_NWAIT
1MEG
L4
VDDBU
KEY_ZEROIZE
M2
TPR0
M3
TPR1
N8
NC PB1_DRXD
PA26_TF3_RF3_A21
P13
PA19_TK1_RK1_SPCK
N14
PA18_RD1_MOSI
P12
PA20_TF1_RF1_NPCS
A9
FIQ
A8
IRQ0
P7
IRQ1
B9
NRST
MACE_TCK D8
TCK
MACE_TMS C8
TMS
MACE_TDI D10
TDI
MACE_NTRST E12
NTRST
DNP
1 B11
JTGSEL0
1 P14
JTGSEL1
DNP
D9
NC LCK0
R2508M4
H11
NC LCK1
10K
D11
TST0
C11
TST1
D14
NC SCK0
B14
RXD0
A12
NC CTS0
L6
RD0
P8
RK0
M7
RF0
D12
RD2
B13
TK2_RK2
A13
TF2_RF2
L10
PA25_TK3_RK3
B10
KYLD
V_COMP
VDDC
NC
C2520M4
0.1UF
U2510M4
AT8358890
N1
NCS0
L3
NCS1
M1
NCS2
A7
NC
NCS3
B7
NCS4 NC
D7
NCS5 NC
A6
NCS6 NC R2515M4 VRTC
P9 IN
0 DNP
PA29_NCS7 NC
M10
D6 1 VSAVE
NRD TP_MACE_NRDM4 IN
B6
NWR1_NBS1 NC DNP
P11
2
L1
A1 NC D2521M4
L2
A2 NC BAS116LT1
K4 R2516M4
A3 NC
0
K2 MACE_BLOCK_SSI_RED
A4 NC R2519M4
K1
10
A5 NC
J3
A6 NC
J4
A7 NC
J2
A8 NC
C2518M4
H3
A9 NC
2.2UF
H2
NC
A10
H1
A11 NC
G3
A12 NC
G4
A13 NC
G2
A14 NC
G1 OPT_SSI_FSYNC
A15 NC
F2
A16 NC
F1
A17 NC
E3 R2513M4
A18 NC
2K
E2
A19 NC
N11
PA24_RD3_A20 NC
N10
E1
D0 NC
D1
D1 NC
D2
D2 NC
C2
D3 NC
C1
D4 NC
D4
D5 NC
C3
NC
D6
B1
VCC_1.85
D7 NC
B2
D8 NC
A2
D9 NC
C4
D10 NC
A3
D11 NC
C5 R2517M4
D12 NC
10K
A4
D13 NC
B4
D14 NC
D5
D15 NC
M4 TX_INH
ALARM IN
L11 SSI_RED_RX_MACE
PA17_TD1_MISO
OUT
A14 MACE_TDO
TDO
OUT
C9 1
RTCK
F11 R2560M4 0 2
TCLK
F12 3
TPS0
E14
TPS1
4
D13
TPS2 5
ETM(1:14)
L8
PB0_DTXD NC
C13 IO
TXD0
C14
RTS0 NC OUT
SSI_BLACK_TX_MACE
L5
TD0
M6
TK0 NC
N7
TF0 NC
A11
TD2 NC
MACE_BLOCK_SSI_RED
P10
PA27_TWD OUT
M9
PA28_TWCK R2514M4
0 DNP
MACE_SEC_CLR_MODE
OUT
Schematics, Boards Overlays, and Parts Lists: Keypad Board (84012282001)
U2525M4
MC78LC
CONT_1.875
2 3
VIN VOUT
4 5
NC1 NC2 NC
C2528M4
0.1UF
CONT LDO
KEY RETENTION DELAY
C2527M4
0.1UF
R2523M4
VDD_IOM
10MEG
U2526M4
LMC7215
4
1 V_COMP
3
R2524M4
1MEG
VDD_IOP
VDDC
TAMPER POGO PIN
NC
CONT_1.875
NC
1
M2533M4
RST_OUT
IN
Q2537M4
SI1024X_T1_E3
D2
MON
5 G2
IN
4 S2
D1
EMERG_PB
2 G1
IN
1 S1
C2531M4 C2532M4
0.1UF 0.1UF
BYPASS CAPS
KEYZEROIZE CKT
Q2547M4
SI1024X_T1_E3
D2 3
NC
5 G2
4 S2
KEY_ZEROIZE
D1 6
2 G1
S1
1
3
C2555M4
0.1UF
6