參數(shù)資料
型號(hào)： PIC16LF84A
廠商： Microchip Technology Inc.
英文描述： 18-pin Enhanced Flash/EEPROM 8-Bit Microcontroller
中文描述： 18引腳增強(qiáng)型閃存/ EEPROM的8位微控制器
文件頁(yè)數(shù)： 59/68頁(yè)
文件大?。?/td> 494K
代理商： PIC16LF84A
PIC16F84A
1998 Microchip Technology Inc.
Preliminary
DS35007A-page 59
APPENDIX A: REVISION HISTORY
APPENDIX B: CONVERSION CONSIDERATIONS
Considerations for converting from one PIC16X8X
device to another are listed in Table B-1.
Version
Date
Revision Description
A
9/14/98
This is a new data sheet. However, the devices described in this data sheet are
the upgrades to the devices found in the PIC16F8X Data Sheet DS30430C.
TABLE B-1:
CONVERSION CONSIDERATIONS - PIC16C84, PIC16F83/F84, PIC16CR83/CR84,
PIC16F84A
Difference
PIC16C84
PIC16F83/F84
PIC16CR83/
CR84
PIC16F84A
Program Memory
size
1k x 14
512 x 14 / 1k x 14
512 x 14 / 1k x 14
1k x 14
Data Memory size
36 x 8
36 x 8 / 68 x 8
36 x 8 / 68 x 8
68 x 8
Voltage Range
2.0V - 6.0V
(-40
°
C to +85
°
C)
2.0V - 6.0V
(-40
°
C to +85
°
C)
2.0V - 6.0V
(-40
°
C to +85
°
C)
2.0V - 5.5V
(-40
°
C to +125
°
C)
Maximum Operat-
ing Frequency
10MHz
10MHz
10MHz
20MHz
Supply Current
(I
DD
). See parame-
ter # D014 in the
electrical spec’s for
more detail.
I
DD
(typ) = 60
μ
A
I
DD
(max) = 400
μ
A
(LP osc, F
OSC
=
32kHz, V
DD
= 2.0V,
WDT disabled)
I
DD
(typ) = 15
μ
A
I
DD
(max) = 45
μ
A
(LP osc, F
OSC
=
32kHz, V
DD
= 2.0V,
WDT disabled)
I
DD
(typ) = 15
μ
A
I
DD
(max) = 45
μ
A
(LP osc, F
OSC
=
32kHz, V
DD
= 2.0V,
WDT disabled)
I
DD
(typ) = 15
μ
A
I
DD
(max) = 45
μ
A
(LP osc, F
OSC
=
32kHz, V
DD
= 2.0V,
WDT disabled)
Power-down Current
(I
PD
). See parame-
ters # D020, D021,
and D021A in the
electrical spec’s for
more detail.
I
PD
(typ) = 26
μ
A
I
PD
(max) = 100
μ
A
(V
DD
= 2.0V, WDT
disabled, industrial)
I
PD
(typ) = 0.4
μ
A
I
PD
(max) = 9
μ
A
(V
DD
= 2.0V, WDT
disabled, industrial)
I
PD
(typ) = 0.4
μ
A
I
PD
(max) = 6
μ
A
(V
DD
= 2.0V, WDT
disabled, industrial)
I
PD
(typ) = 0.4
μ
A
I
PD
(max) = 9
μ
A
(V
DD
= 2.0V, WDT
disabled, industrial)
Input Low Voltage
(V
IL
). See parame-
ters # D032 and
D034 in the electri-
cal spec’s for more
detail.
V
IL
(max) = 0.2V
DD
(Osc1, RC mode)
V
IL
(max) = 0.1V
DD
(Osc1, RC mode)
V
IL
(max) = 0.1V
DD
(Osc1, RC mode)
V
IL
(max) = 0.1V
DD
(Osc1, RC mode)
Input High Voltage
(V
IH
). See parame-
ter # D040 in the
electrical spec’s for
more detail.
V
IH
(min) = 0.36V
DD
(I/O Ports with TTL,
4.5V
≤
V
DD
≤
5.5V)
V
IH
(min) = 2.4V
(I/O Ports with TTL,
4.5V
≤
V
DD
≤
5.5V)
V
IH
(min) = 2.4V
(I/O Ports with TTL,
4.5V
≤
V
DD
≤
5.5V)
V
IH
(min) = 2.4V
(I/O Ports with TTL,
4.5V
≤
V
DD
≤
5.5V)
Data EEPROM
Memory
Erase/Write cycle
time (T
DEW
). See
parameter # D122 in
the electrical spec’s
for more detail.
T
DEW
(typ) = 10ms
T
DEW
(max) = 20ms
T
DEW
(typ) = 10ms
T
DEW
(max) = 20ms
T
DEW
(typ) = 10ms
T
DEW
(max) = 20ms
T
DEW
(typ) = 4ms
T
DEW
(max) = 10ms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16LF84A-04/P 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 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
PIC16LF84A-04/P 制造商:Microchip Technology Inc 功能描述:8-Bit Microcontroller IC
PIC16LF84A-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU 制造商:Microchip Technology Inc 功能描述:IC, 8BIT FLASH MCU
PIC16LF84A-04/SO 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 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
PIC16LF84A-04/SS 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 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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