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参数资料
| 型号： | M37516M6H-XXXKP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | PLASTIC, QFN-44 |
| 文件页数： | 6/63页 |
| 文件大小： | 1124K |
| 代理商： | M37516M6H-XXXKP |
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13
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
7516 Group (Spec. H)
Pin
Name
Input/Output
I/O Structure
Non-Port Function
Ref.No.
Table 5 I/O port function
Related SFRs
I/O PORTS
The I/O ports have direction registers which determine the input/
output direction of each individual pin. Each bit in a direction reg-
ister corresponds to one pin, and each pin can be set to be input
port or output port.
When “0” is written to the bit corresponding to a pin, that pin be-
comes an input pin. When “1” is written to that bit, that pin
becomes an output pin.
If data is read from a pin which is set to output, the value of the
port output latch is read, not the value of the pin itself. Pins set to
input are floating. If a pin set to input is written to, only the port
output latch is written to and the pin remains floating.
Port P0
Port P1
Port P3
Input/output,
individual
bits
CMOS compatible
input level
CMOS 3-state output
Sub-clock generating
circuit
CPU mode register
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
Port P2
Port P4
CMOS compatible
input level
CMOS/SMBUS input
level (when selecting
I2C-BUS interface
function)
N-channel open-drain
output
CMOS compatible
input level
CMOS/SMBUS input
level (when selecting
I2C-BUS interface
function)
CMOS 3-state output
N-channel open-drain
output (when
selecting I2C-BUS
interface function)
CMOS compatible
input level
CMOS 3-state output
I2C-BUS interface func-
tion I/O
I2C-BUS interface func-
tion I/O
Serial I/O1 function I/O
I2C control register
Serial I/O1 control
register
Serial I/O1 control
register
Serial I/O1 control
register
Timer XY mode register
A-D control register
Timer XY mode register
Interrupt edge selection
register
Interrupt edge selection
register
Serial I/O2 control
register
Interrupt edge selection
register
PWM control register
External interrupt input
PWM output
P00/SIN2
P01/SOUT2
P02/SCLK2
P03/SRDY2
P04–P07
P10–P17
P20/XCOUT
P21/XCIN
P22/SDA1
P23/SCL1
Serial I/O2 control
register
Serial I/O2 function I/O
P24/SDA2/RxD
P25/SCL2/TxD
P26/SCLK
(13)
P27/CNTR0/
SRDY1
Serial I/O1 function I/O
Timer X function I/O
A-D conversion input
Timer Y function I/O
External interrupt input
P30/AN0–
P35/AN5
P40/CNTR1
P41/INT0
P42/INT1
P43/INT2/SCMP2
External interrupt input
SCMP2 output
P44/INT3/PWM
P45
(14)
(15)
(16)
(17)
(18)
(5)
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| M37534M4-XXXFP | 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO36 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M37516M6-XXXHP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37516M6-XXXKP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37516M7H-XXXKP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37516M7-XXXHP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37516M7-XXXKP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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