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PIC16F1947-I/MR 其他数据使用手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
QFN-64
描述:
MICROCHIP PIC16F1947-I/MR 微控制器, 8位, 闪存, AEC-Q100, PIC16F19xx, 32 MHz, 28 KB, 1 KB, 64 引脚, QFN
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PIC16F1947-I/MR数据手册
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PIC16(L)F1946/1947
DS80000497G-page 2 2010-2014 Microchip Technology Inc.
TABLE 2: SILICON ISSUE SUMMARY
Module Feature
Item
Number
Issue Summary
Affected
Revisions
(1)
A2 A3 A4 A5 A6
Oscillator HS Oscillator 1.1 HS Oscillator min. V
DD.X
Oscillator Clock Switching 1.2 Clock switching can cause a single
corrupted instruction.
XXXX
Oscillator Oscillator Start-up
Timer (OST) bit
1.3 OST bit remains set. X X X X
ADC Analog-to-Digital
Converter
2.1 ADC conversion does not complete. X
Brown-out Reset
(BOR)
Brown-out Reset 3.1 BOR set without going below BOR
level.
XXXX
Brown-out Reset
(BOR)
Wake-up from Sleep 3.2 Device resets on wake-up from
Sleep (Affects LF devices only).
XXXX
Enhanced Capture
Compare PWM
(ECCP)
Enhanced PWM 4.1 PWM 0% duty cycle direction
change.
X
Enhanced Capture
Compare PWM
(ECCP)
Enhanced PWM 4.2 PWM 0% duty cycle port steering. X
Enhanced Universal
Synchronous Asyn-
chronous Receiver
(EUSART)
Auto-Baud Detect 5.1 Auto-Baud Detect may store
incorrect count value in the SPBRG
registers.
XXX
MSSP (Master
Synchronous Serial
Port)
SPI Master mode 6.1 Buffer Full (BF) bit or MSSP
Interrupt Flag (SSPIF) bit becomes
set half SCK cycle too early.
XXXXX
Note 1: Only those issues indicated in the last column apply to the current silicon revision.
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