DSPIC33FJ12MC202-I/SS Microchip Technology, DSPIC33FJ12MC202-I/SS Datasheet - Page 43
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DSPIC33FJ12MC202-I/SS
Manufacturer Part Number
DSPIC33FJ12MC202-I/SS
Description
IC DSPIC MCU/DSP 12K 28SSOP
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(84 pages)
2.DSPIC33FJ12MC201-ISO.pdf
(288 pages)
3.DSPIC33FJ12MC201-ISO.pdf
(14 pages)
4.DSPIC33FJ12MC202-IML.pdf
(282 pages)
Specifications of DSPIC33FJ12MC202-I/SS
Core Processor
dsPIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
12KB (12K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 6x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SSOP
Core Frequency
40MHz
Core Supply Voltage
2.75V
Embedded Interface Type
I2C, JTAG, SPI, UART
No. Of I/o's
21
Flash Memory Size
12KB
Supply Voltage Range
3V To 3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DSPIC33FJ12MC202-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
dsPIC33F/PIC24H PROGRAMMING SPECIFICATION
Table 5-7
shows the ICSP programming details for
clearing the Configuration registers. In Step 1, the
Reset vector is exited. In Step 2, the write pointer (W7)
is loaded with 0x0000, which is the original destination
address (in TBLPAG, 0xF8 of program memory). In
Step 3, the NVMCON is set to program one
Configuration register. In Step 4, the TBLPAG register
is initialized to 0xF8 for writing to the Configuration
registers. In Step 5, the value to write to each
Configuration register is loaded to W0. In Step 6, the
Configuration register data is written to the write latch
using the TBLWTL instruction. In Steps 7 and 8, the
programming cycle is initiated. In Step 9, the internal
PC is set to 0x200 as a safety measure to prevent the
PC from incrementing into unimplemented memory.
Lastly, Steps 4-9 are repeated until all twelve
Configuration registers are written.
© 2010 Microchip Technology Inc.
DS70152H-page 43