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参数资料
| 型号： | M306H2MC-XXXFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP116 |
| 封装： | 20 X 20 MM, 0.65 MM PITCH, PLASTIC, LQFP-116 |
| 文件页数： | 14/32页 |
| 文件大小： | 2643K |
| 代理商： | M306H2MC-XXXFP |
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SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
with DATA ACQUISITION CONTROLLER
MITSUBISHI MICROCOMPUTERS
21
Rev. 1.0
M306H2MC-XXXFP
Processor mode register 0 (Note 1)
SymbolAddressWhen reset
PM0000416
0016 (Note 2)
Bit nameFunction
Bit symbol
W
R
b7b6b5b4b3b2b1b0
0 0: Single-chip mode
0 1: Memory expansion mode
1 0: Inhibited
1 1: Microprocessor mode
b1 b0
PM03
PM01
PM00
Processor mode bit
PM02
R/W mode select bit
0 : RD,BHE,WR
1 : RD,WRH,WRL
Software reset bit
The device is reset when this bit is set
to “1”. The value of this bit is “0” when
read.
PM04
0 0 : Multiplexed bus is not used
0 1 : Allocated to CS2 space
1 0 : Allocated to CS1 space
1 1 : Allocated to entire space (Note 4)
b5 b4
Multiplexed bus space
select bit
PM05
PM06
PM07
Port P40 to P43 function
select bit (Note 3)
0 : Address output
1 : Port function
(Address is not output)
BCLK output disable bit
0 : BCLK is output
1 : BCLK is not output
(Pin is left floating)
Notes 1: Set bit 1 of the protect register (address 000A16) to “1” when writing new
values to this register.
2: If the VCC voltage is applied to the CNVSS, the value of this register when
reset is 0316. (PM00 and PM01 both are set to “1”.)
3: Valid in microprocessor and memory expansion modes.
4: If the entire space is of multiplexed bus in memory expansion mode, chose an 8-
bit width. The processor operates using the separate bus after reset is revoked,
so the entire space multiplexed bus cannot be chosen in microprocessor mode.
The higher-order address becomes a port if the entire space multiplexed bus is
chosen, so only 256 bytes can be in used in each chip select.
Processor mode register 1 (Note)
SymbolAddressWhen reset
PM1000516
00000XX02
Bit nameFunction
Bit symbol
W
R
b7b6b5b4b3b2b1b0
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns
out to be indeterminate.
Reserved bit
Must always be set to “0”
0
Note : Set bit 1 of the protect register (address 000A16) to “1” when writing new
values to this register.
PM17Wait bit
0 : No wait state
1 : Wait state inserted
Reserved bitMust always be set to “0”
00
Reserved bitMust always be set to “0”
Figure 2.4.1 Processor mode registers
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M306H2T-RPD-E | 制造商:Renesas Electronics Corporation 功能描述:EMULATION POD, M16C6H GROUP (M306H2) - Bulk |
| M306H3FCFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER |
| M306H3FCFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 128KB FLASH 5V 116LQFP - Trays |
| M306H3MC-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER |
| M306H5FGFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER |
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