PIC18C252-I/SP Microchip Technology, PIC18C252-I/SP Datasheet - Page 29
![IC MCU OTP 16KX16 A/D 28DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC18C252-I/SP
Manufacturer Part Number
PIC18C252-I/SP
Description
IC MCU OTP 16KX16 A/D 28DIP
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-I/SP
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
22
Program Memory Type
OTP
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
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Controller Family/series
PIC18
No. Of I/o's
23
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1536 B
Interface Type
MSSP, SPI, I2C, USART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
23
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
ICE2000, DM163022, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 5 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3DB18C452 - BOARD DAUGHTER ICEPIC3
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C252-I/SP
Manufacturer:
MAX
Quantity:
38
- PIC16F616T-ISL PDF datasheet
- PIC16C770-ISO PDF datasheet #2
- PIC18C242-ISO PDF datasheet #3
- PIC18C242-ISO PDF datasheet #4
- Current page: 29 of 305
- Download datasheet (6Mb)
TABLE 3-1:
REGISTER 3-1:
TABLE 3-2:
Note 1: 2 ms is the nominal time required for the 4x PLL to lock.
HS with PLL enabled
Power-on Reset
MCLR Reset during normal
operation
Software Reset during normal
operation
Stack Full Reset during normal
operation
Stack Underflow Reset during
normal operation
MCLR Reset during SLEEP
WDT Reset
WDT Wake-up
Brown-out Reset
Interrupt wake-up from SLEEP
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as '0'.
Note 1: When the wake-up is due to an interrupt and the GIEH or GIEL bits are set, the PC is loaded with the
2001 Microchip Technology Inc.
Configuration
External RC
2: 72 ms is the nominal Power-up Timer delay.
HS, XT, LP
Oscillator
EC
interrupt vector (0x000008h or 0x000018h).
Condition
TIME-OUT IN VARIOUS SITUATIONS
STATUS BITS, THEIR SIGNIFICANCE AND THE INITIALIZATION CONDITION FOR
RCON REGISTER
(1)
RCON REGISTER BITS AND POSITIONS
bit 7
Note:
R/W-0
IPEN
72 ms + 1024T
72 ms + 1024T
PWRTE = 0
See Register 4-3 on page 53 for bit definitions.
+ 2ms
72 ms
72 ms
Program
PC + 2
Counter
R/W-0
LWRT
PC + 2
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
Power-up
(1)
OSC
OSC
00-1 1100
00-u uuuu
0u-0 uuuu
0u-u uu11
0u-u uu11
00-u 10uu
0u-u 01uu
uu-u 00uu
0u-1 11u0
uu-u 00uu
U-0
Register
(2)
—
RCON
PWRTE = 1
1024T
1024T
+ 2 ms
—
—
R/W-1
OSC
OSC
RI
RI
1
u
0
u
u
u
1
u
1
u
TO
1
u
u
u
u
1
0
0
1
1
72 ms + 1024T
72 ms + 1024T
R/W-1
TO
PD
Brown-out
1
u
u
u
u
0
1
0
1
0
+ 2ms
72 ms
72 ms
POR
0
u
u
u
u
u
u
u
1
u
R/W-1
PD
(2)
OSC
OSC
PIC18CXX2
BOR
0
u
u
u
u
u
u
u
0
u
STKFUL
R/W-0
Oscillator Switch
POR
1024T
Wake-up from
u
u
u
u
1
u
u
u
u
u
DS39026C-page 27
SLEEP or
1024T
OSC
—
—
STKUNF
OSC
+ 2 ms
R/W-0
BOR
u
u
u
1
u
u
u
u
u
u
bit 0
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