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- From: kilian@cray.com (Alan Kilian)
- Newsgroups: comp.robotics
- Subject: MC68HC11 versions map
- Message-ID: <1992Aug29.220411.3485@hemlock.cray.com>
- Date: 30 Aug 92 03:04:11 GMT
- Organization: Cray Research, Inc.
- Lines: 44
-
- O.K. Here's everything I know about different versions of MC68HC11s:
-
- +------------------------------------------------------------------------------+
- | PART NUMBER | EPROM | ROM | EEPROM | RAM | Comments |
- +------------------------------------------------------------------------------+
- | MC68HC11A8 | --- | 8K | 512 | 256 | Family built around this device |
- | MC68HC11A1 | --- | --- | 512 | 256 | 'A8 with ROM disabled |
- | MC68HC11A0 | --- | --- | --- | 256 | 'A8 with ROM and EEPROM disabled |
- | MC68HC811A8 | --- | --- | 8K+512 | 256 | EEPROM emulator for 'A8 |
- | MC68HC11E9 | --- | 12K | 512 | 512 | 4 input capture, 512 ram, 12K ROM |
- | MC68HC11E1 | --- | --- | 512 | 512 | 'E9 with ROM disabled |
- | MC68HC11E0 | --- | --- | --- | 512 | 'E9 with ROM and EEPROM disabled |
- | MC68HC811E2 | --- | --- | 2K | 256 | No ROM part for expanded systems |
- | MC68HC711E9 | 12K | --- | 512 | 512 | One-time programmable version 'E9 |
- | MC68HC11D3 | --- | 4K | --- | 192 | Low cost 40-pin version |
- | MC68HC711D3 | 4K | --- | --- | 192 | One-time programmable version 'D3 |
- | MC68HC11F1 | --- | --- | 512 | 1K | Non-multiplexed 68-Pin |
- | MC68HC11K4 | --- | 24K | 640 | 768 | >1Meg memory space PWM, CS, 84-Pin|
- | MC68HC711K4 | 24K | --- | 640 | 768 | One-time programmable version 'K4 |
- | MC68HC11L6 | --- | 16K | 512 | 512 | Like the 'E9 more ROM, I/O 64/68 |
- | MC68HC711L6 | 16K | --- | 512 | 512 | One-time programmable version 'L4 |
- +------------------------------------------------------------------------------+
- Notes:
- 1) On the E2, and F1 parts the EEPROM is relocatable to the top of any 4K page.
- Relocation is done with the upper 4 bits of the CONFIG register.
- 2) I think the L6 part comes in 64 or 68 pin versions.
- 3) The E9 part only comes in 52 pin PLCC
- 4) The A8 comes in either 52 pin PLCC or 48 pin DIP.
- On the 48 pin DIP version Port E bits 4,5,6,7 (Analog inputs 4,5,6,7) are
- not available. That's where they get the extra 4 pins from.
- 5) The suffix for 52 pin PLCC is "FN"
- The suffix for 48 pin DIP is "P"
- 6) There are a million versions of all these. 2, 3, and 4 MHZ BUS speeds
- and a lot of other things. I have a "Motorola roadmap" that lists 36
- different suffixes.
- 7) There is an 'N4 version with 24K ROM, 768 RAM, 640 EEPROM, 8-bit A/D,
- 8-bit D/A, 6 PWMs, 16 bit math co-processor, 62 bits of I/O and a 4MHZ
- non-multiplexed bus. Good luck finding this guy!
-
- -Alan Kilian
- --
- -Alan Kilian kilian@cray.com 612.683.5499 (Work) 612.729.1652 (Home)
- Cray Research, Inc. 655 F Lone Oak Drive, Eagan MN, 55121
- "It's based on actual math". -Dilbert
-