參數(shù)資料
型號(hào): MC68HC05K3DWR2
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
封裝: SOIC-16
文件頁數(shù): 112/132頁
文件大?。?/td> 1188K
代理商: MC68HC05K3DWR2
Technical Data
MC68HC05K3 — Revision 4.0
80
Personality EEPROM (PEEPROM)
MOTOROLA
Personality EEPROM (PEEPROM)
single sense amplifier as shown in the block diagram of the PEEPROM
module in Figure 9-1.
An on-chip charge pump is provided to allow programming and erasure
of the personality EEPROM if the supply voltage to the VDD pin is at least
2.7 Vdc.
NOTE:
Programming and erasure of the personality EEPROM may only be
performed if VDD greater than or equal to 2.7 Vdc.
Figure 9-1. Personality EEPROM Block Diagram
INTERNAL
RING
OSCILLATOR
VDD
16-TO-1
DECODE
&
MUX
8-TO-1
DECODE & MUX
VPP SWITCH
SINGLE
SENSE
AMP
PERSONALITY
EEPROM
BIT
SELECT
REGISTER
PERSONALITY
EEPROM
STATUS/CONTROL
REGISTER
PEDATA
PEPGM/PEBYTE/PEBULK
0-2
8
HC05
DATA BUS
16 x 8
EEPROM
ARRAY
VPP SWITCH
3-6
ON-CHIP
CHARGE
PUMP
CPEN
PEPCZF
EACH ROW
IS A BYTE
CPCLK
MUX
BUS
CLOCK
(PH2)
相關(guān)PDF資料
PDF描述
MC68HC05L25PB 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP52
MC68HC05L2CB 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP42
MC68HC705L2K 8-BIT, UVPROM, 2.1 MHz, MICROCONTROLLER, CDIP42
MC68HC05L6FN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC68
MC68HC05L7FT1 8-BIT, MROM, 2.45 MHz, MICROCONTROLLER, PQFP12
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05K3P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05L10 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcomputer Unit
MC68HC05L16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05L16CFU 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05L16FU 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers