PIC24F04KA200T-I/ST Microchip Technology, PIC24F04KA200T-I/ST Datasheet - Page 14

• Manufacturer Part Number: PIC24F04KA200T-I/ST
• Description: PIC24F Core, 4KB Flash, 512B RAM, 3V, Deep Sleep, 10-bit 500ksps ADC, CTMU, UART
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24F04KA200T-I/ST

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 4KB (1.375K x 24)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC24FXXKAXXX
3.7
Figure 3-9 illustrates the flow of programming the data
EEPROM memory. The procedure is the same as
writing code memory. The only difference is that only
one word is programmed in each operation. When
writing data EEPROM, one word is programmed during
each operation. Working register, W0, is used as a
temporary holding register for the data to be
programmed.
FIGURE 3-9:
DS39919A-page 14
Writing Data EEPROM
PROGRAM DATA EEPROM MEMORY FLOW
LoopCount + 1
LoopCount =
Advance Information
No
Table 3-6 provides the ICSP programming details for
writing data EEPROM.
Start Write Sequence
Note:
and Poll for WR bit
Buffer at <Addr>
Load 2 Bytes
to be Cleared
Device for
Configure
locations
to Write
Writes
done?
Start
End
All
The TBLPAG register is hard-coded to
0x7F (the upper byte address of all
locations of data EEPROM).
Yes
LoopCount = 0
© 2008 Microchip Technology Inc.