參數(shù)資料
型號： PIC12F519
廠商： Microchip Technology Inc.
英文描述： 8-Pin, 8-Bit Flash Microcontroller
中文描述： 8引腳，8位閃存微控制器
文件頁數(shù)： 70/88頁
文件大?。?/td> 802K
代理商： PIC12F519
PIC12F519
DS41319A-page 68
Preliminary
2007 Microchip Technology Inc.
TABLE 11-1:
EXTERNAL CLOCK TIMING REQUIREMENTS
TABLE 11-2:
CALIBRATED INTERNAL RC FREQUENCIES
AC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
-40
°
C
≤
T
A
≤
+85
°
C (industrial),
-40
°
C
≤
T
A
≤
+125
°
C (extended)
Operating Voltage V
DD
range is described in
Section 11.0 “Electri-
cal Characteristics”
Param
No.
Sym
Characteristic
Min
Typ
(1)
Max
Units
Conditions
1A
F
OSC
External CLKIN Frequency
(2)
DC
DC
DC
0.1
DC
250
5
250
250
5
200
50*
2*
—
—
—
—
—
—
—
—
—
—
—
—
4
MHz
kHz
MHz
MHz
kHz
ns
μ
s
ns
ns
μ
s
ns
ns
μ
s
ns
ns
XT Oscillator mode
LP Oscillator mode
EXTRC Oscillator mode
XT Oscillator mode
LP Oscillator mode
XT Oscillator mode
LP Oscillator mode
EXTRC Oscillator mode
XT Oscillator mode
LP Oscillator mode
200
4
4
200
—
—
—
10,000
—
DC
—
—
25*
50*
Oscillator Frequency
(2)
1
T
OSC
External CLKIN Period
(2)
Oscillator Period
(2)
2
3
T
CY
TosL,
TosH
Instruction Cycle Time
Clock in (OSC1) Low or High
Time
4/F
OSC
—
—
—
—
XT Oscillator
LP Oscillator
XT Oscillator
LP Oscillator
4
TosR,
TosF
Clock in (OSC1) Rise or Fall
Time
*
These parameters are characterized but not tested.
Data in the Typical (“Typ”) column is at 5V, 25
°
C unless otherwise stated. These parameters are for design
guidance only and are not tested.
All specified values are based on characterization data for that particular oscillator type under standard
operating conditions with the device executing code. Exceeding these specified limits may result in an
unstable oscillator operation and/or higher than expected current consumption. When an external clock
input is used, the “max” cycle time limit is “DC” (no clock) for all devices.
Note 1:
2:
AC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
-40
°
C
≤
T
A
≤
+85
°
C (industrial),
-40
°
C
≤
T
A
≤
+125
°
C (extended)
Operating Voltage V
DD
range is described in Section 10.1
Param
No.
Sym
Characteristic
Freq.
Tolerance
Min
Typ
Max
Units
Conditions
F10
F
OSC
Internal Calibrated
INTOSC Frequency
(1)
±
1%
±
2%
7.92
8.00
8.08
MHz 3.5V, 25C
MHz 2.5V
≤
V
DD
≤
5.5V
0
°
C
≤
T
A
≤
+85
°
C
MHz 2.0V
≤
V
DD
≤
5.5V
-40
°
C
≤
T
A
≤
+85
°
C (Ind.)
-40
°
C
≤
T
A
≤
+125
°
C (Ext.)
7.84
8.00
8.16
±
5%
7.60
8.00
8.40
*
Data in the Typical (“Typ”) column is at 5V, 25
°
C unless otherwise stated. These parameters are for design
guidance only and are not tested.
Note 1:
To ensure these oscillator frequency tolerances, V
DD
and V
SS
must be capacitively decoupled as close to
the device as possible. 0.1 uF and 0.01 uF values in parallel are recommended.
These parameters are characterized but not tested.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12F519_08 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit Flash Microcontrollers
PIC12F519-E/MC 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
PIC12F519-E/MS 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
PIC12F519-E/P 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
PIC12F519-E/SN 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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 最大時鐘頻率:50 MHz 程序存儲器大小: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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