PIC12F615-I/MD Microchip Technology, PIC12F615-I/MD Datasheet - Page 22

• Manufacturer Part Number: PIC12F615-I/MD
• Description: IC PIC MCU FLASH 1KX14 8DFN
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F615-I/MD

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Type: FLASH
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DFN
• Controller Family/series: PIC12
• No. Of I/o's: 6
• Ram Memory Size: 64Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Digital Ic Case Style: DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: APGRD004 - REF DESIGN MOD AUTO AMBNT LIGHTAC162083 - HEADER MPLAB ICD2 PIC16F616 8/14AC164326 - MODULA SKT PM3 20QFNXLT08DFN2 - SOCKET TRANSITION ICE 14DIP/8DFN
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC12F609/12F615/12F617/16F610/16F616 AND PIC12HV609/12HV615/16HV610/16HV616
TABLE 6-1:
DS41396A-page 22
PIC12F615/HV615
PIC12F617
PIC12F609/HV609
PIC16F610/HV610
PIC16F616/HV616
Legend: CFGW = Configuration Word. Example calculations assume Configuration Word is erased (all ‘1’s).
Device
SUM[a:b] = [Sum of locations a to b inclusive]
SUM_ID = User ID locations masked by 0xF then made into a 16-bit value with ID0 as the Most Significant
nibble. For example, ID0 = 0x1, ID1 = 0x2, ID3 = 0x3, ID4 = 0x4, then SUM_ID = 0x1234. The 4 LSb’s of
the unprotected checksum is used for the example calculations.
*Checksum = [Sum of all the individual expressions] MODULO [0xFFFF]
+ = Addition
& = Bitwise AND
CHECKSUM COMPUTATIONS
Protect
CP = 1
CP = 0
CP = 1
CP = 0
CP = 1
CP = 0
CP = 1
CP = 0
CP = 1
CP = 0
Code
SUM[0x000:0x03FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
SUM[0x000:0x07FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
SUM[0x000:0x03FF] + (CFGW & 0x03FF)
(CFGW &0x03FF) + SUM_ID
SUM[0x000:0x03FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
SUM[0x000:0x07FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
Checksum*
 2009 Microchip Technology Inc.
0xFFFF
0x03BE
0xFBFF
0x03BE
0xFFFF
0x03BE
0xFFFF
0x03BE
0xFBFF
0x03BE
Blank
Value
0x25E6 at 0
and Max.
Address
0xCBCD
0xCBCD
0xC7CD
0xCBCD
0xC7CD
0xCF8C
0xCF8C
0xCF8C
0xCF8C
0xCF8C