PIC16F84A-04E/SO Microchip Technology, PIC16F84A-04E/SO Datasheet - Page 247

• Manufacturer Part Number: PIC16F84A-04E/SO
• Description: IC MCU CMOS 4MHZ 1K FLASH 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-04E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 68 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-SOIC (7.5mm Width)
• For Use With: I3-DB16F84A - BOARD DAUGHTER ICEPIC3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -

15.5.1
1997 Microchip Technology Inc.
SSP Module / Basic SSP Module Compatibility
When upgrading from the Basic SSP module, the SSPSTAT register contains two additional
control bits. These bits are only used in SPI mode and are:
• SMP, SPI data input sample phase
• CKE, SPI Clock Edge Select
To be compatible with the SPI of the Basic SSP module, these bits must be appropriately config-
ured. If these bits are not at the states shown in
occur.
Table 15-4: New Bit States for Compatibility
Basic SSP Module
CKP
1
0
CKP
1
0
SSP Module
CKE
0
0
Table
Section 15. SSP
15-4, improper SPI communication may
SMP
0
0
DS31015A-page 15-27
15