參數(shù)資料
型號: PIC16C54C
廠商: Microchip Technology Inc.
英文描述: EPROM/ROM-Based 8-Bit CMOS Microcontroller(18引腳、12個I/O端口、512位EPROM/ROM的8位CMOS微控制器)
中文描述: 存儲器/基于ROM的8位CMOS微控制器(18引腳,12個的I / O,512位存儲器端口/光盤的8位的CMOS微控制器)
文件頁數(shù): 99/158頁
文件大?。?/td> 1194K
代理商: PIC16C54C
2000 Microchip Technology Inc.
Preliminary
DS30453C-page 99
PIC16C54A
PIC16C5X
13.6
Timing Diagrams and Specifications
FIGURE 13-2: EXTERNAL CLOCK TIMING - PIC16C54A
TABLE 13-1:
EXTERNAL CLOCK TIMING REQUIREMENTS - PIC16C54A
AC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0
°
C
T
A
+70
°
C (commercial)
40
°
C
T
A
+85
°
C (industrial)
20
°
C
T
A
+85
°
C (industrial - PIC16LV54A-02I)
40
°
C
T
A
+125
°
C (extended)
Operating Voltage V
DD
range is described in Section 13.1, Section 13.2 and Section 13.3.
Parameter
No.
Sym
Characteristic
Min
Typ
(1)
Max
Units
Conditions
F
OSC
External CLKIN Frequency
(2)
DC
4.0
MHz
XT osc mode
DC
2.0
MHz
XT osc mode (PIC16LV54A)
DC
4.0
MHz
HS osc mode (04)
DC
10
MHz
HS osc mode (10)
DC
20
MHz
HS osc mode (20)
DC
200
kHz
LP osc mode
Oscillator Frequency
(2)
DC
4.0
MHz
RC osc mode
DC
2.0
MHz
RC osc mode (PIC16LV54A)
0.1
4.0
MHz
XT osc mode
0.1
2.0
MHz
XT osc mode (PIC16LV54A)
4
4.0
MHz
HS osc mode (04)
4
10
MHz
HS osc mode (10)
4
20
MHz
HS osc mode (20)
5
200
kHz
LP osc mode
* These parameters are characterized but not tested.
Note 1:
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.
2:
All specified values are based on characterization data for that particular oscillator type under standard oper-
ating 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.
3:
Instruction cycle period (T
CY
) equals four times the input oscillator time base period.
OSC1
CLKOUT
Q4
Q1
Q2
Q3
Q4
Q1
1
3
3
4
4
2
相關PDF資料
PDF描述
PIC16C54 EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個I/O口有20mA吸收,25mA驅動,12個I/O,2.5V的微控制器)
PIC16CR54B EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個I/O口有20mA吸收,25mA驅動,12個I/O,2.5V的微控制器)
PIC16CR56A EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個I/O有20mA吸收/25mA驅動,12個I/O,2.5V的微控制器)
PIC16CR57B EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個I/O有20mA吸收/25mA驅動,20個I/O,2.5V的微控制器)
PIC16C54A EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個I/O口有20mA吸收,25mA驅動,12個I/O,2.5V的微控制器)
相關代理商/技術參數(shù)
參數(shù)描述
PIC16C54C/JW 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 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 安裝風格:SMD/SMT
PIC16C54C-04/P 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz PDIP18 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 安裝風格:SMD/SMT
PIC16C54C-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C54 DIP18
PIC16C54C04/SO 制造商:Microchip Technology 功能描述:8 PIC16C 4MHz 18SOIC 制造商:Microchip Technology 功能描述:8 PIC16C 4MHz 18SOIC Bulk
PIC16C54C-04/SO 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz SOIC18 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 安裝風格:SMD/SMT