參數(shù)資料
型號: MC68HC11F1CPU4
廠商: Freescale Semiconductor
文件頁數(shù): 59/158頁
文件大?。?/td> 0K
描述: IC MCU 512 EEPROM 4MHZ 80-LQFP
標(biāo)準(zhǔn)包裝: 90
系列: HC11
核心處理器: HC11
芯體尺寸: 8-位
速度: 4MHz
連通性: SCI,SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 30
程序存儲器類型: ROMless
EEPROM 大小: 512 x 8
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 4.75 V ~ 5.25 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 80-LQFP
包裝: 托盤
ELECTRICAL CHARACTERISTICS
TECHNICAL DATA
A-17
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.
Table A-9 EEPROM Characteristics
VDD = 5.0 Vdc ± 10%, VSS = 0 Vdc, TA = TL to TH
Characteristic
Temperature Range
Unit
0 to 70,
– 40 to 85
–40 to 105
–40 to 125
° C
Programming Time
<1.0 MHz, RCO Enabled
(Note 1)
1.0 to 2.0 MHz, RCO Disabled
≥ 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
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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