DSPIC33FJ128MC506-I/PT Microchip Technology Inc., DSPIC33FJ128MC506-I/PT Datasheet - Page 204

• Manufacturer Part Number: DSPIC33FJ128MC506-I/PT
• Description: DSP, 16-Bit, 128KB Flash, 8KB RAM, 53 I/O, TQFP-64
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC33FJ128MC506-I/PT

• A/d Inputs: 16-Channels, 12-Bit
• Comparators: 8
• Cpu Speed: 40 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 53
• Interface: CAN, I2C, SPI, UART/USART
• Ios: 53
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 64-pin TQFP
• Programmable Memory: 128K Bytes
• Ram Size: 8K Bytes
• Timers: 9-16-bit, 4-32-bit
• Voltage, Range: 3-3.6
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

dsPIC33F
REGISTER 16-1:
DS70165E-page 202
bit 4-3
bit 2
bit 1
bit 0
TQCKPS<1:0>: Timer Input Clock Prescale Select bits
11 = 1:256 prescale value
10 = 1:64 prescale value
01 = 1:8 prescale value
00 = 1:1 prescale value
(Prescaler utilized for 16-bit Timer mode only)
POSRES: Position Counter Reset Enable bit
1 = Index Pulse resets Position Counter
0 = Index Pulse does not reset Position Counter
(Bit only applies when QEIM<2:0> = 100 or 110)
TQCS: Timer Clock Source Select bit
1 = External clock from pin QEA (on the rising edge)
0 = Internal clock (TCY)
UPDN_SRC: Position Counter Direction Selection Control bit
1 = QEB pin State Defines Position Counter Direction
0 = Control/Status bit, UPDN (QEICON<11>), Defines Timer Counter (POSCNT) direction
Note:
QEICON: QEI CONTROL REGISTER (CONTINUED)
When configured for QEI mode, control bit is a ‘don’t care’.
Preliminary
© 2007 Microchip Technology Inc.