參數(shù)資料
型號： MC68HC11A8VCFN2
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： HCMOS Single-Chip Microcontroller
中文描述： 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC52
封裝： PLASTIC, LCC-52
文件頁數(shù)： 146/158頁
文件大?。?/td> 776K
代理商： MC68HC11A8VCFN2
MOTOROLA
A-26
ELECTRICAL CHARACTERISTICS
MC68HC11A8
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
V
DD
= 5.0 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= T
L
to T
H
Characteristic
Temperature Range
Unit
– 40 to 85
°
C – 40 to 105
°
C – 40 to 125
°
C
10
20
10
15
10
10
10,000
10,000
10
10
Programming Time
(Note 1)
<1.0 MHz, RCO Enabled
1.0 to 2.0 MHz, RCO Enabled
≥
2.0 MHz (or Anytime RCO Enabled)
Byte, Row and Bulk
15
Must use RCO
20
Must use RCO
20
10
10,000
10
ms
Erase Time (Note 1)
Write/Erase Endurance (Note 2)
Data Retention (Note 2)
ms
Cycles
Years
Table A-9a EEPROM Characteristics (MC68L11A8)
V
DD
= 3.0 Vdc to 5.5 Vdc, V
SS
= 0 Vdc, T
A
= T
L
to T
H
Characteristic
Temperature Range
– 20 to 70
°
C
25
10
25
10
10,000
10
Unit
Programming Time
(Note 1)
Erase Time (Byte, Row and Bulk)
(Note 1)
Write/Erase Endurance (Note 2)
Data Retention (Note 2)
3 V, E
≤
2.0 MHz, RCO Enabled
5 V, E
≤
2.0 MHz, RCO Enabled
3 V, E
≤
2.0 MHz, RCO Enabled
5 V, E
≤
2.0 MHz, RCO Enabled
ms
ms
Cycles
Years
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相關代理商/技術參數(shù)
參數(shù)描述
MC68HC11A8VCFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller
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