MOTOROLA
1-4
INTRODUCTION
MC68HC11A8
TECHNICAL DATA
1
Table 1-1 M68HC11 Family Devices
Device
MC68HC11A8
MC68HC11A7
MC68HC11A1
MC68HC11A0
MC68HC11D3
MC68HC711D3
MC68HC11D0
MC68HC11ED0
MC68HC11E9
MC68HC711E9
MC68HC11E8
MC68HC11E1
MC68HC11E0
MC68HC811E2
MC68HC11E20
MC68HC711E20
MC68HC11F1
RAM
256
256
256
256
192
192
192
512
512
512
512
512
512
256
768
768
1024
ROM
8K
8K
0
0
4K
0
0
0
12K
0
12K
0
0
0
20K
0
0
EPROM EEPROM
0
0
0
0
0
4K
0
0
0
12K
0
0
0
0
0
20K
0
COMMENTS
512
0
512
0
0
0
0
0
512
512
0
512
0
2048
512
512
512
16-bit timer; 8 channel 8-bit A/D, SCI, SPI
16-bit timer; SCI, SPI
16-bit timer; SCI, SPI
16-bit timer; SCI, SPI, 8 channel 8-bit A/D
16-bit timer; SCI, SPI, 8 channel 8-bit A/D, 2K EEPROM
16-bit timer; SCl, SPI, 8 channel 8-bit A/D,
20K ROM/EPROM
nonmultiplexed bus, 8 channel 8-bit A/D,
4 chip selects, SCI, SPI
nonmultiplexed bus, 8 channel 10-bit A/D, 4 channel
PWM,
SCI, SPI, 66 I/O pins
MC68HC11G7
512
24K
0
0
MC68HC11G5
MC68HC711G5
MC68HC11G0
MC68HC11K4
MC68HC711K4
MC68HC11K3
MC68HC11K1
MC68HC11K0
MC68HC11KA4
MC68HC711KA4
MC68HC11KA2
MC68HC711KA2
MC68HC11L6
512
512
512
768
768
768
768
768
768
768
1024
1024
512
16K
0
0
24K
0
24K
0
0
24K
0
32K
0
16K
0
0
0
0
16K
0
0
24K
0
0
0
0
24K
0
32K
0
640
640
0
640
0
640
640
640
640
512
nonmultiplexed bus, memory expansion to 1MB,
8 channel 8-bit A/D, 4 channel PWM, 4 chip selects
nonmultiplexed bus, 8 channel 8-bit A/D, SCI, SPI,
4 channel PWM
multiplexed bus, 16-bit timer; 8 channel 8-bit A/D, SCI,
SPI
MC68HC711L6
MC68HC11L5
MC68HC11L1
MC68HC11L0
MC68HC11M2
512
512
512
512
1280
0
16K
0
0
0
0
512
0
512
0
640
16K
0
0
32K
nonmultiplexed bus, 8 channel 8-bit A/D, 4 channel
PWM,
DMA, on-chip math coprocessor, SCI, 2 SPI
nonmultiplexed bus, 12 channel 8-bit A/D, 2 channel 8-
bit D/A,
6 channel PWM, on-chip math coprocessor, SCI, SPI
nonmultiplexed bus, PLL, 8 channel 8-bit A/D, 4 channel
PWM,
3 SCI (2 with Ml bus), SPI, 62 I/O pins
MC68HC711M2
MC68HC11N4
1280
768
0
32K
0
640
640
24K
MC68HC711N4
MC68HC11P2
768
1024
0
24K
0
640
640
32K
MC68HC711P2
1024
0
32K
640