参数资料
型号: M37905F8CSP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP64
封装: 0.750 INCH, 1.78 MM PITCH, PLASTIC, SDIP-64
文件页数: 4/37页
文件大小: 392K
代理商: M37905F8CSP
9
M37905F8CFP, M37905F8CSP
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Som
e param
etric
lim
its are
subject
to change.
16-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
BASIC FUNCTION BLOCKS
Each of the M37905F8CFP and M37905F8CSP has the same func-
tion as that of the M37905M4C-XXXFP except for the following.
Therefore, for details except for the following, refer to the datasheet
of the M37905M4C-XXXFP.
Internal ROM: type (flash memory) and size
RAM size
MEMORY
Figure 1 shows the memory map.
Fig. 1 Memory map of M37905F8CFP, M37905F8CSP (Single-chip mode)
Interrupt vector table
00000016
Bank 016
00FFFF16
00000016
00040016
0000FF16
00FFFE16
00FFB416
Internal RAM
3072 bytes
Internal ROM
60 Kbytes
Peripheral devices
control registers
000FFF16
00100016
0003FF16
Unused area
00FFB416
00FFFF16
Timer A6
Timer A7
Timer A8
Timer A9
UART2 receive
UART2 transmit
00000016
0000FF16
Peripheral devices
control registers
(See Figures 2 and 3.)
00010016
INT4
A-D conversion
Reserved area
Address matching detect
Reserved area
INT5
INT6
INT7
Timer A5
UART1 transmit
UART1 receive
UART0 transmit
UART0 receive
Timer B2
Timer B1
Timer B0
Timer A4
Timer A3
Timer A2
Timer A1
Timer A0
Watchdog timer
BRK instruction
Zero divide
INT3
INT2
INT1
INT0
Reserved area
RESET
DBC
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