PIC16C74B/JW Microchip Technology, PIC16C74B/JW Datasheet - Page 127
![IC MCU EPROM4KX14 A/D PWM 40CDIP](/photos/6/63/66338/150-40-cdip_sml.jpg)
PIC16C74B/JW
Manufacturer Part Number
PIC16C74B/JW
Description
IC MCU EPROM4KX14 A/D PWM 40CDIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16C63A-04SP.pdf
(184 pages)
4.PIC16C63A-04SP.pdf
(10 pages)
5.PIC16C63A-04SP.pdf
(10 pages)
Specifications of PIC16C74B/JW
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
EPROM, UV
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
40-CDIP (0.600", 15.24mm) Window
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
PIC16C74B/JWR
PIC16C74B/JWR
PIC16C74B/JWR
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16C63A-04SP PDF datasheet #3
- PIC16C63A-04SP PDF datasheet #4
- PIC16C63A-04SP PDF datasheet #5
- Current page: 127 of 184
- Download datasheet (3Mb)
FIGURE 16-9:
TABLE 16-5:
Param
No.
* 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.
2000 Microchip Technology Inc.
40*
41*
42*
45*
46*
47*
48
Note:
T1OSO/T1CKI
TCKEZtmr1 Delay from external clock edge to timer increment
TMR0 or
TMR1
Tt0H
Tt1H
Sym
Tt0L
Tt0P
Tt1L
Tt1P
Refer to Figure 16-4 for load conditions.
Ft1
T0CKI
TIMER0 AND TIMER1 EXTERNAL CLOCK REQUIREMENTS
T0CKI High Pulse Width
T0CKI Low Pulse Width
T0CKI Period
T1CKI High Time Synchronous, Prescaler = 1
T1CKI Low Time
T1CKI input
period
Timer1 oscillator input frequency range
(oscillator enabled by setting bit T1OSCEN)
TIMER0 AND TIMER1 EXTERNAL CLOCK TIMINGS
Synchronous,
Prescaler = 2,4,8
Asynchronous
Synchronous, Prescaler = 1
Synchronous,
Prescaler = 2,4,8
Asynchronous
Synchronous
Asynchronous
Characteristic
40
45
PIC16C63A/65B/73B/74B
No Prescaler
With Prescaler
No Prescaler
With Prescaler
No Prescaler
With Prescaler Greater of:
PIC16CXX
PIC16LCXX
PIC16CXX
PIC16LCXX
PIC16CXX
PIC16LCXX
PIC16CXX
PIC16LCXX
PIC16CXX
PIC16LCXX
PIC16CXX
PIC16LCXX
42
47
20 or T
Greater of:
Greater of:
30 or T
50 or T
41
0.5T
0.5T
0.5T
0.5T
46
T
CY
2T
Min
100
CY
CY
CY
CY
CY
DC
10
10
15
25
30
50
15
25
30
50
60
OSC
CY
CY
+ 40
+ 20
+ 20
+ 40
N
+ 20
+ 20
N
N
+ 40
+ 40
Typ† Max Units
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7T
48
200
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
OSC
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
—
DS30605C-page 127
Must also meet
parameter 42
Must also meet
parameter 42
N = prescale value
(2, 4,..., 256)
Must also meet
parameter 47
Must also meet
parameter 47
N = prescale value
(1, 2, 4, 8)
N = prescale value
(1, 2, 4, 8)
Conditions
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