M37905M4C 查看數據表（PDF） - Mitsumi
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M37905M4C Datasheet PDF : 102 Pages
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MITSUBISHI MICROCOMPUTERS
M37905M4C-XXXFP, M37905M4C-XXXSP
M37905M6C-XXXFP, M37905M6C-XXXSP
M37905M8C-XXXFP, M37905M8C-XXXSP
16-BIT CMOS MICROCOMPUTER
FUNCTIONS
Parameter
Number of basic machine instructions
Instruction execution time
External clock input frequency f(XIN)
System clock frequency f(fsys)
Memory size
ROM
RAM
Programmable input/output
P1, P2, P4, P6, P7
ports
P5
P8
Multi-functional timers
TA0–TA9
Serial I/O
A-D converter
TB0–TB2
UART0, UART1, and UART2
D-A converter
Dead-time timer
Watchdog timer
Interrupts
Maskable interrups
Clock generating circuit
Non-maskable interrups
PLL frequency multiplier
Power supply voltage
Power dissipation
Ports’ input/output
nput/Output withstand voltage
characteristics
utput current
Memory expansion
Operating ambient temperature range
Device structure
Package
Functions
203
50 ns (the fastest instruction at f(fsys) = 20 MHz)
20 MHz (Max.)
20 MHz (Max.)
(Note 1)
(Note 1)
8-bit ✕ 5
6-bit ✕ 1
4-bit ✕ 1
16-bit ✕ 10
16-bit ✕ 3
(UART or Clock synchronous serial I/O) ✕ 3
10-bit successive approximation method ✕ 1 (12 channels)
8-bit ✕ 2
8-bit ✕ 3
12-bit ✕ 1
8 external sources, 20 internal sources. Each interrupt can be set
to a priority level within the range of 0–7 by software.
3 internal sources
Incorporated (externally connected to a ceramic resonator or
quartz-crystal resonator).
The following multiplication ratios are available: ✕2, ✕3, ✕4.
5 V±0.5 V
125 mW (at f(fsys) = 20 MHz, Typ, ; the PLL frequency multiplier is inactive.)
5V
5 mA
Not available (single-chip mode only).
–20 to 85 °C
CMOS high-performance silicon gate process
(Note 2)
Notes 1: ROM
RAM
2: Packages
M37905M4C-XXXFP, M37905M4C-XXXSP
M37905M6C-XXXFP, M37905M6C-XXXSP
M37905M8C-XXXFP, M37905M8C-XXXSP
M37905M4C-XXXFP, M37905M4C-XXXSP
M37905M6C-XXXFP, M37905M6C-XXXSP
M37905M8C-XXXFP, M37905M8C-XXXSP
32 Kbytes
48 Kbytes
60 Kbytes
1024 bytes
3072 bytes
3072 bytes
M37905M4C-XXXFP, M37905M6C-XXXFP, M37905M8C-XXXFP 64-pin plastic molded QFP (64P6N-A)
M37905M4C-XXXSP, M37905M6C-XXXSP, M37905M8C-XXXSP 64-pin shrink plastic moldeds DIP (64P4B)
4
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