PIC18C252/JW Microchip Technology, PIC18C252/JW Datasheet - Page 249
![IC MCU 16x16 A/D 28CDIP](/photos/7/29/72984/150-28-cdip_sml.jpg)
PIC18C252/JW
Manufacturer Part Number
PIC18C252/JW
Description
IC MCU 16x16 A/D 28CDIP
Manufacturer
Microchip Technology
Series
PIC® 18Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16C770-ISO.pdf
(8 pages)
3.PIC18C242-ISO.pdf
(305 pages)
4.PIC18C242-ISO.pdf
(12 pages)
Specifications of PIC18C252/JW
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
32KB (16K x 16)
Program Memory Type
EPROM, UV
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
28-CDIP (0.300", 7.62mm) Window
For Use With
XLT28XP - SOCKET TRANSITION ICE 28DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C252/JW
Manufacturer:
MICROCHIP
Quantity:
4 000
- PIC16F616T-ISL PDF datasheet
- PIC16C770-ISO PDF datasheet #2
- PIC18C242-ISO PDF datasheet #3
- PIC18C242-ISO PDF datasheet #4
- Current page: 249 of 305
- Download datasheet (6Mb)
TABLE 21-5:
FIGURE 21-6:
TABLE 21-6:
Param.
10
11
12
13
14
15
16
17
18
18A
19
20
20A
21
21A
22††
23††
24††
Note 1: Measurements are taken in RC mode where CLKOUT output is 4 x T
Param
2001 Microchip Technology Inc.
No.
No.
CLKOUT
Note:
I/O Pin
(output)
†† These parameters are asynchronous events not related to any internal clock edges.
I/O Pin
(input)
OSC1
T
Symbol
TosH2ckL OSC1 to CLKOUT
TosH2ckH OSC1 to CLKOUT
TckR
TckF
TckL2ioV
TioV2ckH Port in valid before CLKOUT
TckH2ioI
TosH2ioV OSC1 (Q1 cycle) to Port out valid
TosH2ioI
TioV2osH Port input valid to OSC1
TioR
TioF
T
T
T
RC
CLK
Symbol
INP
RBP
RCP
Refer to Figure 21-4 for load conditions.
PLL Start-up Time (Lock Time)
CLKOUT Stability (Jitter) using PLL
PLL CLOCK TIMING SPECIFICATION (V
CLKOUT AND I/O TIMING REQUIREMENTS
CLKOUT fall time
CLKOUT
Port in hold after CLKOUT
OSC1 (Q2 cycle) to
Port input invalid
(I/O in hold time)
(I/O in setup time)
Port output rise time
Port output fall time
INT pin high or low time
RB7:RB4 change INT high or low time
RC7:RC4 change INT high or low time
CLKOUT rise time
old value
CLKOUT AND I/O TIMING
Q4
Characteristic
Characteristic
to Port out valid
10
13
17
PIC18CXXX
PIC18LCXXX
PIC18CXXX
PIC18LCXXX
PIC18CXXX
PIC18LCXXX
14
20, 21
Q1
19
0.25T
DD
Min
Min
100
200
T
T
—
-2
—
—
—
—
—
—
—
—
—
—
20
CY
CY
CY
0
0
18
= 4.2V - 5.5V)
+ 25
Q2
Max
15
+2
Typ
2
75
75
35
35
50
12
12
—
—
—
—
—
—
—
—
—
—
OSC
.
0.5T
Units
ms
%
Max
PIC18CXX2
200
200
100
100
150
CY
25
50
25
50
—
—
—
—
—
—
—
+ 20
11
12
Units Conditions
new value
DS39026C-page 247
Conditions
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
16
Q3
(1)
(1)
(1)
(1)
(1)
(1)
(1)
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