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参数资料
| 型号： | MB90561PF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 1 MM PITCH, PLASTIC, QFP-64 |
| 文件页数： | 82/91页 |
| 文件大小： | 931K |
| 代理商： | MB90561PF |
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MB90560/565 Series
83
6.
Flash Memory Erase and Programming Performance
Points to note regarding the MB90F568, 567, and 568 specifications
This section describes the specification differences between the MB90F568/567/568 and the MB90F562/F562B/
562/562A/561/561A.
(1) Functional differences
1) The 5 V to 3 V regulator has been removed in the MB96565 series.
The C pin has been changed to an N.C. pin.
2) The A/D converter unit in the MB96565 series has changed from a 5 V version to a 3 V version.
However, the conversion time and sampling time remain the same.
3) The maximum voltage that can be applied to I/O pins has changed from 5 V to 3 V in the MB96565 series.
4) Added transfer counter clear function to UART in the MB96565 series.
This function restores the UART to its initial state when “0” is written to the UART reset bit.
(2) Points to note when using the devices
The MB90F562, F562B, and F568 use P60 (14) as SIN1, P61 (15) as SOT1, and P40 (60) as SCK0 when
performing on-board programming.
Use the following pin settings when performing on-board programming.
* : These settings are for using a Yokogawa Digital Computer Corporation writer for on-board programming. Alter-
natively, writing can be performed from a PC, but a special write program is required.
Parameter
Condition
Value
Units
Remarks
Min
Typ
Max
Sector erase time
TA
= + 25 °C
Vcc
= 3.3 V
115
s
Excludes 00H programming prior
erasure
Chip erase time
5
s
Excludes 00H programming prior
erasure
Word (16 bit width)
programming time
16
3,600
s
Excludes system-level overhead
Erase/Program cycle
10,000
cycle
Data holding time
100,000
h
Pin Name
Pin I/O Level*
Remarks
MD2
“H” level
Serial write mode settings
MD1
“H” level
MD0
“L” level
SIN1
Serial data input
Normally shared with P60
SOT1
Serial data output
Normally shared with P61
SCK0
Serial clock
Normally shared with P40
P00
“L” level
P01
“H” level
Input “L” level for PC writing
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90561PFM | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontrollers |
| MB90562 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontrollers |
| MB90562A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontrollers |
| MB90562AP | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontrollers |
| MB90562APF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontrollers |
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