tmp89fm42a TOSHIBA Semiconductor CORPORATION, tmp89fm42a Datasheet - Page 404

• Manufacturer Part Number: tmp89fm42a
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA003
22.14.5
22.14.6
22.14.7
RXD
RXD
RXD
RXD
TXD
TXD
TXD
TXD
RAM loader command (0x60)
Flash memory SUM output command (0x90)
Product ID code output command (0xC0)
(0x00) (0x00) (0x01) (0xFF)
(0x90)
(0x60)
(0xC0)
IntelHex(End Record)
CMtr3
Figure 22-11 Flash Memory SUM Output Command
[23:16] [15:8]
Figure 22-12 Product ID Code Output Command
PNSA
Figure 22-10 RAM Loader Command
[7:0]
CMfsm
[23:16] [15:8]
Product ID code
PCSA
Page 385
CMrsm
[7:0]
Password string
(0x55) or
(0xAA)
check
FF
[15:8] [7:0]
[15:8] [7:0]
Checksum
Checksum
(0x3A)
IntelHex
Next command
Next command
Execute
RAM program
CMnx
CMnx
TMP89FM42A