IC PIC MCU FLASH 16K 28-SSOP

PIC24F16KA102-I/SS

Manufacturer Part NumberPIC24F16KA102-I/SS
DescriptionIC PIC MCU FLASH 16K 28-SSOP
ManufacturerMicrochip Technology
SeriesPIC® XLP™ 24F
PIC24F16KA102-I/SS datasheets
 


Specifications of PIC24F16KA102-I/SS

Program Memory TypeFLASHProgram Memory Size16KB (5.5K x 24)
Package / Case28-SSOPCore ProcessorPIC
Core Size16-BitSpeed32MHz
ConnectivityI²C, IrDA, SPI, UART/USARTPeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number Of I /o24Eeprom Size512 x 8
Ram Size1.5K x 8Voltage - Supply (vcc/vdd)1.8 V ~ 3.6 V
Data ConvertersA/D 9x10bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CProcessor SeriesPIC24F
CorePICData Bus Width16 bit
Data Ram Size1.5 KBInterface TypeI2C/IrDA/SPI/UART
Maximum Clock Frequency32 MHzNumber Of Programmable I/os24
Number Of Timers3Operating Supply Voltage1.8 V to 3.6 V
Maximum Operating Temperature+ 85 CMounting StyleSMD/SMT
3rd Party Development Tools52713-733, 52714-737, 53276-922, EWDSPICDevelopment Tools By SupplierPG164130, DV164035, DV244005, DV164005, DM240001
Minimum Operating Temperature- 40 COn-chip Adc9-ch x 10-bit
Lead Free Status / RoHS StatusLead free / RoHS CompliantFor Use WithMA240017 - MODULE PLUG-IN PIC24F16KA102 PIM
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PIC24F16KA102 FAMILY
EXAMPLE 5-3:
LOADING THE WRITE BUFFERS – ASSEMBLY LANGUAGE CODE
; Set up NVMCON for row programming operations
MOV
#0x4004, W0
MOV
W0, NVMCON
; Set up a pointer to the first program memory location to be written
; program memory selected, and writes enabled
MOV
#0x0000, W0
MOV
W0, TBLPAG
MOV
#0x6000, W0
; Perform the TBLWT instructions to write the latches
; 0th_program_word
MOV
#LOW_WORD_0, W2
MOV
#HIGH_BYTE_0, W3
TBLWTL W2, [W0]
TBLWTH W3, [W0++]
; 1st_program_word
MOV
#LOW_WORD_1, W2
MOV
#HIGH_BYTE_1, W3
TBLWTL W2, [W0]
TBLWTH W3, [W0++]
;
2nd_program_word
MOV
#LOW_WORD_2, W2
MOV
#HIGH_BYTE_2, W3
TBLWTL W2, [W0]
TBLWTH W3, [W0++]
; 32nd_program_word
MOV
#LOW_WORD_31, W2
MOV
#HIGH_BYTE_31, W3
TBLWTL W2, [W0]
TBLWTH W3, [W0]
EXAMPLE 5-4:
LOADING THE WRITE BUFFERS – ‘C’ LANGUAGE CODE
// C example using MPLAB C30
#define NUM_INSTRUCTION_PER_ROW 64
int __attribute__ ((space(auto_psv))) progAddr = &progAddr; // Variable located in Pgm Memory
unsigned int offset;
unsigned int i;
unsigned int progData[2*NUM_INSTRUCTION_PER_ROW];
//Set up NVMCON for row programming
NVMCON = 0x4001;
//Set up pointer to the first memory location to be written
TBLPAG = __builtin_tblpage(&progAddr);
offset = &progAddr & 0xFFFF;
//Perform TBLWT instructions to write necessary number of latches
for(i=0; i < 2*NUM_INSTRUCTION_PER_ROW; i++)
{
__builtin_tblwtl(offset, progData[i++]);
__builtin_tblwth(offset, progData[i]);
offset = offset + 2;
}
DS39927B-page 48
;
; Initialize NVMCON
;
; Initialize PM Page Boundary SFR
; An example program memory address
;
;
; Write PM low word into program latch
; Write PM high byte into program latch
;
;
; Write PM low word into program latch
; Write PM high byte into program latch
;
;
; Write PM low word into program latch
; Write PM high byte into program latch
;
;
; Write PM low word into program latch
; Write PM high byte into program latch
// Buffer of data to write
// Initialize NVMCON
// Initialize PM Page Boundary SFR
// Initialize lower word of address
// Write to address low word
// Write to upper byte
// Increment address
Preliminary
© 2009 Microchip Technology Inc.