参数资料
型号: PIC12F683T-E/SN
厂商: Microchip Technology
文件页数: 32/176页
文件大小: 0K
描述: IC MCU FLASH 2KX14 8SOIC
产品培训模块: Asynchronous Stimulus
Digi-Key 应用说明: AN0005 PWM Example with Microchip's CCP Module
AN0005 Example Code
标准包装: 3,300
系列: PIC® 12F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 5
程序存储器容量: 3.5KB(2K x 14)
程序存储器类型: 闪存
EEPROM 大小: 256 x 8
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
配用: AC162058-ND - HEADER MPLAB ICD2 FOR PIC12F683
I3-DB12F683-ND - BOARD DAUGHTER ICEPIC3
2007 Microchip Technology Inc.
DS41211D-page 125
PIC12F683
15.8
AC Characteristics: PIC12F683 (Industrial, Extended)
FIGURE 15-4:
CLOCK TIMING
TABLE 15-1:
CLOCK OSCILLATOR TIMING REQUIREMENTS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
≤ TA ≤ +125°C
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
OS01
FOSC
External CLKIN Frequency(1)
DC
37
kHz
LP Oscillator mode
DC
4
MHz
XT Oscillator mode
DC
20
MHz
HS Oscillator mode
DC
20
MHz
EC Oscillator mode
Oscillator Frequency(1)
32.768
kHz
LP Oscillator mode
0.1
4
MHz
XT Oscillator mode
1
20
MHz
HS Oscillator mode
DC
4
MHz
RC Oscillator mode
OS02
TOSC
External CLKIN Period(1)
27
μs
LP Oscillator mode
250
ns
XT Oscillator mode
50
ns
HS Oscillator mode
50
ns
EC Oscillator mode
Oscillator Period(1)
—30.5
μs
LP Oscillator mode
250
10,000
ns
XT Oscillator mode
50
1,000
ns
HS Oscillator mode
250
ns
RC Oscillator mode
OS03
TCY
Instruction Cycle Time(1)
200
TCY
DC
ns
TCY = 4/FOSC
OS04*
TosH,
TosL
External CLKIN High,
External CLKIN Low
2—
μs
LP oscillator
100
ns
XT oscillator
20
ns
HS oscillator
OS05*
TosR,
TosF
External CLKIN Rise,
External CLKIN Fall
0
ns
LP oscillator
0
ns
XT oscillator
0
ns
HS oscillator
*
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and
are not tested.
Note 1:
Instruction cycle period (TCY) equals four times the input oscillator time base period. 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. All devices are tested to operate at “min” values with an external
clock applied to OSC1 pin. When an external clock input is used, the “max” cycle time limit is “DC” (no clock) for
all devices.
OSC1/CLKIN
OSC2/CLKOUT
Q4
Q1
Q2
Q3
Q4
Q1
OS02
OS03
OS04
OSC2/CLKOUT
(LP,XT,HS Modes)
(CLKOUT Mode)
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