DSPIC33EP128MC504-I/ML Microchip Technology, DSPIC33EP128MC504-I/ML Datasheet - Page 377

• Manufacturer Part Number: DSPIC33EP128MC504-I/ML
• Description: Digital Signal Processors & Controllers - DSP, DSC 16B 128KB FL 16KBR 60MHz 44P OpAmps
• Manufacturer: Microchip Technology
• Type: dsPIC33E/PIC24Er

Specifications of DSPIC33EP128MC504-I/ML

• Rohs: yes
• Core: dsPIC33E
• Data Bus Width: 16 bit
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 7.37 MHz, 32 kHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5 x 16-bit, 2 x 32-bit
• Device Million Instructions Per Second: 70 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Family / Core: dsPIC33E/PIC24E
• Interface Type: CAN, I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: Yes
• Product: DSPs
• Program Memory Type: Flash
• Supply Current: 10 mA

TABLE 27-2:
 2011-2012 Microchip Technology Inc.
GCP
GWRP
IESO
PWMLOCK
FNOSC<2:0>
FCKSM<1:0>
IOL1WAY
OSCIOFNC
POSCMD<1:0>
FWDTEN
WINDIS
PLLKEN
WDTPRE
Note 1:
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, AND PIC24EPXXXGP/MC20X
Bit Field
This bit is only available on dsPIC33EPXXXMC20X/50X and PIC24EPXXXMC20X devices.
(1)
CONFIGURATION BITS DESCRIPTION
General Segment Code-Protect bit
1 = User program memory is not code-protected
0 = Code protection is enabled for the entire program memory space
General Segment Write-Protect bit
1 = User program memory is not write-protected
0 = User program memory is write-protected
Two-speed Oscillator Start-up Enable bit
1 = Start-up device with FRC, then automatically switch to the
0 = Start-up device with user-selected oscillator source
PWM Lock Enable bit
1 = Certain PWM registers may only be written after key sequence
0 = PWM registers may be written without key
Oscillator Selection bits
111 = Fast RC Oscillator with divide-by-N (FRCDIVN)
110 = Reserved; do not use
101 = Low-Power RC Oscillator (LPRC)
100 = Reserved; do not use
011 = Primary Oscillator with PLL module (XT + PLL, HS + PLL, EC + PLL)
010 = Primary Oscillator (XT, HS, EC)
001 = Fast RC Oscillator with divide-by-N with PLL module (FRCPLL)
000 = Fast RC Oscillator (FRC)
Clock Switching Mode bits
1x = Clock switching is disabled, Fail-Safe Clock Monitor is disabled
01 = Clock switching is enabled, Fail-Safe Clock Monitor is disabled
00 = Clock switching is enabled, Fail-Safe Clock Monitor is enabled
Peripheral pin select configuration
1 = Allow only one reconfiguration
0 = Allow multiple reconfigurations
OSC2 Pin Function bit (except in XT and HS modes)
1 = OSC2 is clock output
0 = OSC2 is general purpose digital I/O pin
Primary Oscillator Mode Select bits
11 = Primary oscillator disabled
10 = HS Crystal Oscillator mode
01 = XT Crystal Oscillator mode
00 = EC (External Clock) mode
Watchdog Timer Enable bit
1 = Watchdog Timer always enabled (LPRC oscillator cannot be disabled. Clearing the
0 = Watchdog Timer enabled/disabled by user software (LPRC can be disabled by clearing
Watchdog Timer Window Enable bit
1 = Watchdog Timer in Non-Window mode
0 = Watchdog Timer in Window mode
PLL Lock Enable bit
1 = PLL lock enabled
0 = PLL lock disabled
Watchdog Timer Prescaler bit
1 = 1:128
0 = 1:32
user-selected oscillator source when ready
SWDTEN bit in the RCON register will have no effect.)
the SWDTEN bit in the RCON register)
Description
DS70657F-page 377