XPROG-m © 2005
TMT
Users manual P/C: 3-001-0001
19
2.3. MC68HC11 family
2.3.1. MC68HC11A8/E1/E9/E20(PLCC52)
Vdd
XPROG-m
GND
B0
B1
B2
B3
B4
B5
B6
Vcc
VppR
B7
MODA
RxD
Vss
Optional-must be Lo
PLCC52
/RESET
MODB
Optional-must be Lo
XPROG pin
B0 B1 B2 B3 B4 B5 B6 B7 Vcc VppR
Signal level - - 0/1 0/1 0 0/1 - - +5V±5%
2.3.2. MC68HC11A8/E1/E9/E20(QFP64)
Optional-must be Lo
Vss
/RESET
XPROG-m
GND
B0
B1
B2
B3
B4
B5
B6
Vcc
VppR
B7
QFP64
TxD
Vdd
MODB
Optional-must be Lo
RxD
MODA
XPROG pin
B0 B1 B2 B3 B4 B5 B6 B7 Vcc VppR
Signal level - - 0/1 0/1 0 0/1 - - +5V±5%
Mask sets:
Oscillator: 7, 8 pin
Packages: PLCC52
EEPROM: 0xB600 – 0xB7FF
Mask sets:
Oscillator: 31, 33 pin
Packages: QFP64
EEPROM: 0xB600 – 0xB7FF