參數(shù)資料
型號: MC68HC11D0CFB2
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 2 MHz, MICROCONTROLLER, PQFP44
封裝: QFP-44
文件頁數(shù): 33/138頁
文件大小: 1047K
代理商: MC68HC11D0CFB2
MC68HC11D3 and MC68HC11D0
MC68HC711D3 Data Sheet, Rev. 2.1
128
Freescale Semiconductor
A.4 Memory Map
Figure A-4. MC68HC11Dx(1) Memory Map
A.5 MC68HC11D3 and MC68HC11D0 Electrical Characteristics
The parameters given in Chapter 9 Electrical Characteristics apply to the MC68HC11D3 and
MC68HC11D0 with the exceptions given here.
A.5.1 Functional Operating Temperature Range
A.5.2 Thermal Characteristics
1. MC68HC11D0 only operates in expanded multiplexed mode and bootstrap mode.
Rating
Symbol
Value
Unit
Operating temperature range
MC68HC11D0C
TA
TL to TH
–40 to +85
°C
Characteristic
Symbol
Value
Unit
Package thermal resistance (junction-to-ambient)
44-pin plastic leaded chip carrier (PLCC)
44-pin plastic quad flat pack (QFP
ΘJA
50
85
°C/W
SINGLE
CHIP
SPECIAL
TEST
EXPANDED
192 BYTES STATIC RAM
INTERNAL REGISTERS AND I/O
SPECIAL MODES
INTERRUPT
VECTORS
4 KBYTES ROM (MC68HC11D3)
BOOT
ROM
$BFC0
$BFFF
$BF00
$BFFF
$7000
$7FFF
$0040
$00FF
$0000
$003F
$0000
$7000
$8000
$B000
$FFFF
MULTIPLEXED
BOOTSTRAP
EXTERNAL
(CAN BE MAPPED TO ANY 4-K BOUNDARY
USING INIT REGISTER)
(CAN BE MAPPED TO ANY 4-K BOUNDARY
USING THE INIT REGISTER)
PRESENT AT RESET AND CAN BE DISABLED BY
ROM ON BIT IN CONFIG REGISTER.
INTERRUPT VECTORS ARE EXTERNAL.
NORMAL MODES
INTERRUPT
VECTORS
4-KBYTES
ROM
$FFC0
$FFFF
$FF00
$FFFF
相關(guān)PDF資料
PDF描述
MC68HC11D3CFN2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC44
MC68HC711D3CP3 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP40
MC68HC11D3CFN3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC44
MC68HC11D3CFB1 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQFP44
MC68L11D0CFB3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQFP44
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參數(shù)描述
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MC68HC11D0CFBE2 功能描述:8位微控制器 -MCU 8B MCU 192 BYTES RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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