PIC16C745/JW Microchip Technology, PIC16C745/JW Datasheet - Page 135
![IC MCU EPROM8KX14 USB A/D 28CDIP](/photos/7/29/72984/150-28-cdip_sml.jpg)
PIC16C745/JW
Manufacturer Part Number
PIC16C745/JW
Description
IC MCU EPROM8KX14 USB A/D 28CDIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16C745-ISP.pdf
(165 pages)
3.PIC16C745-ISP.pdf
(6 pages)
4.PIC16C745-ISP.pdf
(6 pages)
Specifications of PIC16C745/JW
Core Processor
PIC
Core Size
8-Bit
Speed
24MHz
Connectivity
SCI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
14KB (8K x 14)
Program Memory Type
EPROM, UV
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.35 V ~ 5.25 V
Data Converters
A/D 5x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
28-CDIP (0.300", 7.62mm) Window
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C745/JW
Manufacturer:
MICROCHIP
Quantity:
51
Part Number:
PIC16C745/JW
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 16-5: CLKOUT AND I/O TIMING
TABLE 16-3:
Param
No.
Note 1: Measurements are taken in EC Mode where CLKOUT output is 4 x T
22††*
23††*
2000 Microchip Technology Inc.
10*
11*
12*
13*
14*
15*
16*
17*
18*
19*
20*
21*
CLKOUT
I/O Pin
(output)
I/O Pin
(input)
* 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.
††These parameters are asynchronous events not related to any internal clock edge.
2: F
F
INT
Sym
T
T
T
T
T
T
T
T
T
T
T
T
T
T
OS
OS
CK
CK
CK
CK
OS
OS
IO
IO
IO
IO
INP
RBP
Note: Refer to Figure 16-2 for load conditions.
INT
V2
V2
R
F
H2
H2
R
F
L2
H2
H2
H2
= OSC1 when PLL is disabled.
CK
OS
IO
IO
CK
CK
IO
IO
V
H
I
V
I
H
L
H
CLKOUT AND I/O TIMING REQUIREMENTS
Characteristic
OSC1 to CLKOUT
OSC1 to CLKOUT
CLKOUT rise time
CLKOUT fall time
CLKOUT
Port in valid before CLKOUT
Port in hold after CLKOUT
OSC1 (Q1 cycle) to Port out valid
OSC1 (Q2 cycle) to Port input invalid (I/O in hold
time)
Port input valid to OSC1 (I/O in setup time)
Port output rise time
Port output fall time
INT pin high or low time
RB<7:4> change INT high or low time
old value
Q4
to Port out valid
10
13
17
14
20, 21
Preliminary
Q1
19
Min
T
OSC
18
100
T
T
—
—
—
—
—
—
—
—
OSC
CY
CY
0
0
+ 200
.
Q2
15
PIC16C745/765
Typ†
75
75
35
35
—
—
—
50
—
—
10
10
—
—
Max
0.5 T
200
200
100
100
150
CY
—
—
—
—
40
40
—
—
11
+ 20
12
Units Conditions
new value
DS41124C-page 135
16
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Q3
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1