diff options
Diffstat (limited to 'src/devices/cpu/b5000/b5000base.cpp')
| -rw-r--r-- | src/devices/cpu/b5000/b5000base.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/devices/cpu/b5000/b5000base.cpp b/src/devices/cpu/b5000/b5000base.cpp index 08211dfa334..e6acd3a5aed 100644 --- a/src/devices/cpu/b5000/b5000base.cpp +++ b/src/devices/cpu/b5000/b5000base.cpp @@ -5,7 +5,7 @@ Rockwell B5000 family MCU cores This MCU series sits between A4000 and the more publicly available PPS4/1. -Known part numbers: A/B5000, A/B5300, A/B5500, A/B5900, B6000, B6100. +Known part numbers: A/B5000, A5300, A/B5500, A/B5900, B6000, B6100. The latter two were manufactured for Mattel, with small modifications useful for making handheld games. In fact, the programmer of the first Mattel handheld games was a circuit designer at Rockwell. @@ -13,6 +13,7 @@ Mattel handheld games was a circuit designer at Rockwell. The main difference between Axxxx and Bxxxx is that B runs on low power, there's also a small change with the way they output LEDs. +A5300 might not be in this series, the page size is 0x3f instead of 0x40. A4000 is similar, but too many differences to emulate in this device, probably. */ |
