PIC16C64A-20I/P Microchip Technology, PIC16C64A-20I/P Datasheet - Page 83

• Manufacturer Part Number: PIC16C64A-20I/P
• Description: IC MCU OTP 2KX14 PWM 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C64A-20I/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

11.0
11.1
The Synchronous Serial Port (SSP) module is a serial
interface useful for communicating with other peripheral
or microcontroller devices. These peripheral devices
may be Serial EEPROMs, shift registers, display driv-
ers, A/D converters, etc. The SSP module can operate
in one of two modes:
• Serial Peripheral Interface (SPI)
• Inter-Integrated Circuit (I
The SSP module in I
PIC16C6X devices that have an SSP module. However
the SSP Module in SPI mode has differences between
the PIC16C66/67 and the other PIC16C6X devices.
The register definitions and operational description of
SPI mode has been split into two sections because of
the differences between the PIC16C66/67 and the
other PIC16C6X devices. The default reset values of
both the SPI modules is the same regardless of the
device:
11.2 SPI Mode for PIC16C62/62A/R62/63/R63/64/
11.3 SPI Mode for PIC16C66/67..............................89
11.4 I2C™ Overview ................................................95
11.5 SSP I2C Operation...........................................99
Refer to Application Note AN578, “Use of the SSP Mod-
ule in the I
1997 Microchip Technology Inc.
64A/R64/65/65A/R65 .......................................84
SYNCHRONOUS SERIAL
PORT (SSP) MODULE
SSP Module Overview
2
C Multi-Master Environment.”
2
C mode works the same in all
2
C)
Applicable Devices
61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
PIC16C6X
DS30234D-page 83