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参数资料
| 型号： | M38039MC-XXXFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 16.8 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64 |
| 文件页数： | 134/136页 |
| 文件大小： | 2007K |
| 代理商： | M38039MC-XXXFP |
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97
3803/3804 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
q Program command
The microcomputer enters the program mode by inputting com-
mand code “4016” in the first cycle. The command code is latched
___
into the internal command latch at the rising edge of the WE input.
When the address which indicates a program location and data is
input in the second cycle, the M38039FF/M38049FF internally
___
latches the address at the falling edge of the WE input and the
___
data at the rising edge of the WE input. The M38039FF/
___
M38049FF starts programming at the rising edge of the WE input
in the second cycle and finishes programming within 10
s as
measured by its internal timer. Programming is performed in units
of bytes.
Note: A programming operation is not completed by executing the
program command once. Always be sure to execute a pro-
gram verify command after executing the program command.
When the failure is found in this verification, the user must re-
peatedly execute the program command until the pass. Refer
to Figure 92 for the programming flowchart.
q Program verify command
The microcomputer enters the program verify mode by inputting
command code “C016” in the first cycle. This command is used to
verify the programmed data after executing the program com-
mand. The command code is latched into the internal command
___
latch at the rising edge of the WE input. When control signals are
input in the second cycle at the timing shown in Figure 90, the
M38039FF/M38049FF outputs the programmed address’s con-
tents to the external. Since the address is internally latched when
the program command is executed, there is no need to input it in
the second cycle.
Fig. 90 Input/output timings during programming (Verify data is output at the same timing as for read.)
Address
Program
Program verify
Program
address
tWC
tCS
tRRW
tWP
tWPH
tWP
tDP
tDS
4016
DIN
C016
Dout
tDS
tDH
Verify data output
tDH
tVSC
tDS
tWP
tWRR
tCS
tCH
tAS
tAH
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VPPH
VPPL
CE
OE
WE
Data
VPP
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| MSM6542-02MS-K | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M38049FFFP#U0 | 制造商:Renesas Electronics Corporation 功能描述: |
| M38049FFLHP#U0 | 制造商:Renesas Electronics Corporation 功能描述: |
| M38049RLSS | 功能描述:DEV EMULATOR CHIP RAM 2KB 64SDIP RoHS:否 类别:编程器，开发系统 >> 内电路编程器、仿真器以及调试器 系列:- 产品变化通告:Development Systems Discontinuation 19/Jul/2010 标准包装:1 系列:* 类型:* 适用于相关产品:* 所含物品:* |
| M3806 | 功能描述:电缆固定件和配件 LTSCG 625 BLACK RoHS:否 制造商:Heyco 类型:Cable Grips, Liquid Tight 材料:Nylon 颜色:Black 安装方法:Cable 最大光束直径:11.4 mm 抗拉强度: |
| M3806 BK001 | 制造商:Alpha Wire Company 功能描述:CBL 8COND 18AWG BLK 1000' |
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