参数资料
型号: MC68HC11A0CP3
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PDIP48
封装: PLASTIC, DIP-48
文件页数: 53/158页
文件大小: 3803K
代理商: MC68HC11A0CP3
ELECTRICAL CHARACTERISTICS
MC68HC11A8
A-26
TECHNICAL DATA
A
NOTES:
1. The RC oscillator (RCO) must be enabled (by setting the CSEL bit in the OPTION register) for EEPROM pro-
gramming and erasure when the E-clock frequency is below 1.0 MHz.
2. Refer to Reliability Monitor Report (current quarterly issue) for current failure rate information.
NOTES:
1. The RC oscillator (RCO) must be enabled (by setting the CSEL bit in the OPTION register) for EEPROM pro-
gramming and erasure.
2. Refer to Reliability Monitor Report (current quarterly issue) for current failure rate information.
Table A-9 EEPROM Characteristics
VDD = 5.0 Vdc ± 10%, VSS = 0 Vdc, TA = TL to TH
Characteristic
Temperature Range
Unit
– 40 to 85
° C – 40 to 105° C – 40 to 125° C
Programming Time
<1.0 MHz, RCO Enabled
(Note 1)
1.0 to 2.0 MHz, RCO Enabled
≥ 2.0 MHz (or Anytime RCO Enabled)
10
20
10
15
Must use RCO
15
20
Must use RCO
20
ms
Erase Time (Note 1)
Byte, Row and Bulk
10
ms
Write/Erase Endurance (Note 2)
10,000
Cycles
Data Retention (Note 2)
10
Years
Table A-9a EEPROM Characteristics (MC68L11A8)
VDD = 3.0 Vdc to 5.5 Vdc, VSS = 0 Vdc, TA = TL to TH
Characteristic
Temperature Range
Unit
– 20 to 70
° C
Programming Time
3 V, E
≤ 2.0 MHz, RCO Enabled
(Note 1)
5 V, E
≤ 2.0 MHz, RCO Enabled
25
10
ms
Erase Time (Byte, Row and Bulk)
3 V, E
≤ 2.0 MHz, RCO Enabled
(Note 1)
5 V, E
≤ 2.0 MHz, RCO Enabled
25
10
ms
Write/Erase Endurance (Note 2)
10,000
Cycles
Data Retention (Note 2)
10
Years
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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