PIC16C66/JW Microchip Technology, PIC16C66/JW Datasheet - Page 59
![IC MCU OTP 8KX14 PWM 28CDIP](/photos/7/29/72984/150-28-cdip_sml.jpg)
PIC16C66/JW
Manufacturer Part Number
PIC16C66/JW
Description
IC MCU OTP 8KX14 PWM 28CDIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16LC62A-04SP.pdf
(337 pages)
4.PIC16C66-04SO.pdf
(6 pages)
Specifications of PIC16C66/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
22
Program Memory Size
14KB (8K x 14)
Program Memory Type
EPROM, UV
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
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
-
Data Converters
-
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16LC62A-04SP PDF datasheet #3
- PIC16C66-04SO PDF datasheet #4
- Current page: 59 of 337
- Download datasheet (3Mb)
TABLE 5-11:
TABLE 5-12:
Name
RE0/RD
RE1/WR
RE2/CS
Legend: ST = Schmitt Trigger input, TTL = TTL input
Note 1: Buffer is a Schmitt Trigger when in I/O mode, and a TTL buffer when in Parallel Slave Port (PSP) mode.
Address
09h
89h
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells not used by PORTE.
1997 Microchip Technology Inc.
Name
PORTE
TRISE
PORTE FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTE
Bit 7
IBF
Bit#
bit0
bit1
bit2
—
Bit 6
OBF
—
Buffer Type
ST/TTL
ST/TTL
ST/TTL
IBOV
Bit 5
—
(1)
(1)
(1)
PSPMODE
Input/output port pin or Read control input in parallel slave port mode.
Input/output port pin or Write control input in parallel slave port mode.
Input/output port pin or Chip select control input in parallel slave port
mode.
Bit 4
Function
—
WR
1 = Not a write operation
CS
1 = Device is not selected
0 = Device is selected
RD
1 = Not a read operation
0 = Read operation. The system reads the PORTD register (if
0 = Write operation. The system writes to the PORTD register (if
Bit 3
—
—
chip selected)
chip selected)
PORTE Data Direction Bits
Bit 2
RE2
Bit 1
RE1
Bit 0
RE0
---- -xxx
0000 -111
PIC16C6X
Value on:
POR,
BOR
DS30234D-page 59
other resets
Value on all
---- -uuu
0000 -111
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