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DSPIC30F2012AT20E/ML Datasheet(PDF) 198 Page - Microchip Technology

Part # DSPIC30F2012AT20E/ML
Description  High-Performance, 16-Bit Digital Signal Controllers
PDF  205 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

DSPIC30F2012AT20E/ML Datasheet(HTML) 198 Page - Microchip Technology

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dsPIC30F2011/2012/3012/3013
DS70139E-page 196
© 2006 Microchip Technology Inc.
Power-on Reset (POR) ............................................. 119
Power-up Timer (PWRT) .......................................... 119
Reset Sequence.................................................................. 65
Reset Sources ............................................................ 65
Reset Sources
Brown-out Reset (BOR) .............................................. 65
Illegal Instruction Trap................................................. 65
Trap Lockout ............................................................... 65
Uninitialized W Register Trap ..................................... 65
Watchdog Time-out..................................................... 65
Reset Timing Characteristics ............................................ 161
Reset Timing Requirements.............................................. 161
Run-Time Self-Programming (RTSP) ................................. 47
S
Simple Capture Event Mode ............................................... 81
Buffer Operation.......................................................... 82
Hall Sensor Mode ....................................................... 82
Prescaler ..................................................................... 81
Timer2 and Timer3 Selection Mode ............................ 82
Simple OC/PWM Mode Timing Requirements.................. 167
Simple Output Compare Match Mode................................. 86
Simple PWM Mode ............................................................. 86
Input Pin Fault Protection............................................ 86
Period.......................................................................... 87
Software Simulator (MPLAB SIM)..................................... 142
Software Stack Pointer, Frame Pointer............................... 18
CALL Stack Frame...................................................... 37
SPI Module.......................................................................... 89
Framed SPI Support ................................................... 90
Operating Function Description .................................. 89
Operation During CPU Idle Mode ............................... 91
Operation During CPU Sleep Mode ............................ 91
SDOx Disable ............................................................. 90
Slave Select Synchronization ..................................... 91
SPI1 Register Map ...................................................... 92
Timing Characteristics
Master Mode (CKE = 0) .................................... 168
Master Mode (CKE = 1) .................................... 169
Slave Mode (CKE = 1) .............................. 170, 171
Timing Requirements
Master Mode (CKE = 0) .................................... 168
Master Mode (CKE = 1) .................................... 169
Slave Mode (CKE = 0) ...................................... 170
Slave Mode (CKE = 1) ...................................... 172
Word and Byte Communication .................................. 90
Status Bits, Their Significance and the Initialization
Condition for RCON Register, Case 1 ...................... 128
Status Bits, Their Significance and the Initialization
Condition for RCON Register, Case 2 ...................... 128
Status Register.................................................................... 18
Symbols Used in Opcode Descriptions............................. 134
System Integration
Register Map............................................................. 132
T
Table Instruction Operation Summary ................................ 47
Temperature and Voltage Specifications
AC ............................................................................. 155
DC ............................................................................. 145
Timer 2/3 Module ................................................................ 75
Timer1 Module .................................................................... 71
16-bit Asynchronous Counter Mode ........................... 71
16-bit Synchronous Counter Mode ............................. 71
16-bit Timer Mode ....................................................... 71
Gate Operation ........................................................... 72
Interrupt ...................................................................... 72
Operation During Sleep Mode .................................... 72
Prescaler .................................................................... 72
Real-Time Clock ......................................................... 72
Interrupts ............................................................ 73
Oscillator Operation............................................ 73
Register Map .............................................................. 74
Timer2 and Timer3 Selection Mode.................................... 86
Timer2/3 Module
16-bit Timer Mode....................................................... 75
32-bit Synchronous Counter Mode ............................. 75
32-bit Timer Mode....................................................... 75
ADC Event Trigger...................................................... 78
Gate Operation ........................................................... 78
Interrupt ...................................................................... 78
Operation During Sleep Mode .................................... 78
Register Map .............................................................. 79
Timer Prescaler .......................................................... 78
Timing Characteristics
A/D Conversion
Low-speed (ASAM = 0, SSRC = 000) .............. 180
Bandgap Start-up Time............................................. 162
CAN Module I/O........................................................ 177
CLKOUT and I/O ...................................................... 160
External Clock........................................................... 155
I2C Bus Data
Master Mode..................................................... 173
Slave Mode....................................................... 175
I2C Bus Start/Stop Bits
Master Mode..................................................... 173
Slave Mode....................................................... 175
Input Capture (CAPX)............................................... 165
OC/PWM Module...................................................... 167
Oscillator Start-up Timer........................................... 161
Output Compare Module .......................................... 166
Power-up Timer ........................................................ 161
Reset ........................................................................ 161
SPI Module
Master Mode (CKE = 0).................................... 168
Master Mode (CKE = 1).................................... 169
Slave Mode (CKE = 0)...................................... 170
Slave Mode (CKE = 1)...................................... 171
Type A, B and C Timer External Clock ..................... 163
Watchdog Timer ....................................................... 161
Timing Diagrams
PWM Output Timing ................................................... 87
Time-out Sequence on Power-up (MCLR Not
Tied to VDD), Case 1 ........................................ 126
Time-out Sequence on Power-up (MCLR Not
Tied to VDD), Case 2 ........................................ 126
Time-out Sequence on Power-up (MCLR
Tied to VDD)...................................................... 126
Timing Diagrams and Specifications
DC Characteristics - Internal RC Accuracy............... 158
Timing Diagrams.See Timing Characteristics
Timing Requirements
A/D Conversion
Low-speed ........................................................ 181
Bandgap Start-up Time............................................. 162
Brown-out Reset ....................................................... 161
CAN Module I/O........................................................ 177
CLKOUT and I/O ...................................................... 160
External Clock........................................................... 156
I2C Bus Data (Master Mode) .................................... 174
I2C Bus Data (Slave Mode) ...................................... 175



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