PIC16F84A-20E/SO Microchip Technology, PIC16F84A-20E/SO Datasheet - Page 277

• Manufacturer Part Number: PIC16F84A-20E/SO
• Description: IC MCU CMOS 20MHZ 1K FLSH 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-20E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• 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)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -

I
M
2
C is a trademark of Philips Corporation.
1997 Microchip Technology Inc.
Section 17. Master Synchronous Serial Port (MSSP)
HIGHLIGHTS
This section of the manual contains the following major topics:
17.1 Introduction ..................................................................................................................17-2
17.2 Control Register ...........................................................................................................17-4
17.3 SPI Mode .....................................................................................................................17-9
17.4 SSP I
17.5 Connection Considerations for I
17.6 Initialization ................................................................................................................17-57
17.7 Design Tips ................................................................................................................17-58
17.8 Related Application Notes..........................................................................................17-59
17.9 Revision History .........................................................................................................17-60
Note:
At present NO Mid-Range MCU devices are available with this module. Devices are
planned, but there is no schedule for availability. Please refer to Microchip’s Web site
or BBS for release of Product Briefs. You will be able to find out the details and the
features for new devices.
This module is available on Microchip’s High End family (PIC17CXXX). Please
refer to Microchip’s Web site, BBS, Regional Sales Office, or Factory Repre-
sentatives.
2
C™ Operation .................................................................................................17-18
Preliminary
2
C Bus .....................................................................17-56
DS31017A page 17-1
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