参数资料
型号: M30201F4T-FP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP56
封装: PLASTIC, QFP-56
文件页数: 61/158页
文件大小: 1633K
代理商: M30201F4T-FP
153
Appendix Standard Serial I/O Mode
Preliminary
Under
development
Mitsubishi microcomputers
M30201 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
ID Check
This command checks the ID code. Execute the boot ID check command as explained here following.
(1) Send the “F516” command code in the 1st byte of the transmission.
(2) Send addresses A0 to A7, A8 to A15 and A16 to A23 of the 1st byte of the ID code in the 2nd, 3rd
and 4th bytes of the transmission respectively.
(3) Send the number of data sets of the ID code in the 5th byte.
(4) The ID code is sent in the 6th byte onward, starting with the 1st byte of the code.
ID size
ID1
ID7
F516
DF16
FF16
0F16
CLK0
RxD0
TxD0
P53(BUSY)
Figure DD-12. Timing for the ID check
ID Code
When the flash memory is not blank, the ID code sent from the serial programmer and the ID code
written in the flash memory are compared to see if they match. If the codes do not match, the com-
mand sent from the serial programmer is not accepted. An ID code contains 8 bits of data. Area is,
from the 1st byte, addresses 0FFFDF16, 0FFFE316, 0FFFEB16, 0FFFEF16, 0FFFF316, and
0FFFF716 . Write a program into the flash memory, which already has the ID code set for these
addresses.
Reset
Watchdog timer vector
Single step vector
Address match vector
BRK instruction vector
Overflow vector
Undefined instruction vector
ID7
ID6
ID5
ID4
ID3
ID2
ID1
DBC vector
0FFFFF16 to 0FFFFC16
0FFFFB16 to 0FFFF816
0FFFF716 to 0FFFF416
0FFFF316 to 0FFFF016
0FFFEF16 to 0FFFEC16
0FFFEB16 to 0FFFE816
0FFFE716 to 0FFFE416
0FFFE316 to 0FFFE016
0FFFDF16 to 0FFFDC16
4 bytes
Address
Figure DD-13. ID code storage addresses
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