參數資料
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: 89/158頁
文件大?。?/td> 1194K
代理商: PIC16C54C
2000 Microchip Technology Inc.
Preliminary
DS30453C-page 89
PIC16CR54A
PIC16C5X
1
T
OSC
External CLKIN Period
(2)
250
ns
XT osc mode
250
ns
HS osc mode (04)
100
ns
HS osc mode (10)
50
ns
HS osc mode (20)
5.0
μ
s
LP osc mode
Oscillator Period
(2)
250
ns
RC osc mode
250
10,00
0
ns
XT osc mode
250
250
ns
HS osc mode (04)
100
250
ns
HS osc mode (10)
50
250
ns
HS osc mode (20)
5.0
200
μ
s
LP osc mode
2
T
CY
Instruction Cycle Time
(3)
4/F
OS
C
3
TosL, TosH Clock in (OSC1) Low or High
Time
50*
ns
XT oscillator
20*
ns
HS oscillator
2.0*
μ
s
LP oscillator
4
TosR, TosF Clock in (OSC1) Rise or Fall
Time
25*
ns
XT oscillator
25*
ns
HS oscillator
50*
ns
LP oscillator
TABLE 12-1:
EXTERNAL CLOCK TIMING REQUIREMENTS - PIC16CR54A (CON
T)
AC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0
°
C
T
A
+70
°
C (commercial)
40
°
C
T
A
+85
°
C (industrial)
40
°
C
T
A
+125
°
C (extended)
Operating Voltage V
DD
range is described in Section 12.1, Section 12.2 and Section 12.3.
Parameter
No.
Sym
Characteristic
Min
Typ
(1)
Max
Units
Conditions
* These parameters are characterized but not tested.
Note 1:
Data in the Typical (
Typ
) column is at 5.0V, 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.
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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)
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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 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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