DSPIC33FJ128GP802-E/MM Microchip Technology, DSPIC33FJ128GP802-E/MM Datasheet - Page 189

• Manufacturer Part Number: DSPIC33FJ128GP802-E/MM
• Description: IC, DSC, 16BIT, 128KB 40MHZ, 3.6V, QFN28
• Manufacturer: Microchip Technology
• Series: DsPIC33Fr

Specifications of DSPIC33FJ128GP802-E/MM

• Core Frequency: 40MHz
• Core Supply Voltage: 3.6V
• No. Of I/o's: 21
• Flash Memory Size: 128KB
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +125°C
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b, D/A 4x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-QFN
• Rohs Compliant: Yes
• Package: 28QFN-S EP
• Device Core: dsPIC
• Family Name: dSPIC33
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 21
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 10-chx10-bit|10-chx12-bit
• On-chip Dac: 2-chx16-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

13.0
Timer2 and Timer4 are Type B timers with the following
specific features:
FIGURE 13-1:
FIGURE 13-2:
 2009 Microchip Technology Inc.
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
Note 1: This data sheet summarizes the features
TxCK
2: Some registers and associated bits
TIMER2/3 AND TIMER4/5
FEATURE
of
dsPIC33FJ64GPX02/X04,
dsPIC33FJ128GPX02/X04 families of
devices. It is not intended to be a compre-
hensive reference source. To comple-
ment the information in this data sheet,
refer to “Section 11. Timers” (DS70205)
of the “dsPIC33F/PIC24H Family Refer-
ence Manual”, which is available from the
Microchip website (www.microchip.com).
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
TxCK
the
F
TYPE B TIMER BLOCK DIAGRAM (x = 2 or 4)
TYPE C TIMER BLOCK DIAGRAM (x = 3 or 5)
CY
Sync
TCKPS<1:0>
dsPIC33FJ32GP302/304,
Prescaler
F
(/n)
CY
TCKPS<1:0>
TCKPS<1:0>
Prescaler
Prescaler
Sync
Gate
(/n)
(/n)
TCKPS<1:0>
Prescaler
Sync
Gate
Sync
(/n)
and
Preliminary
Falling Edge
Falling Edge
TGATE
Detect
TCS
Detect
TGATE
TCS
10
00
x1
• A Type B timer can be concatenated with a Type
• The external clock input (TxCK) is always
A block diagram of the Type B timer is shown in
Figure 13-1.
Timer3 and Timer5 are Type C timers with the following
specific features:
• A Type C timer can be concatenated with a Type
• At least one Type C timer has the ability to trigger
• The external clock input (TxCK) is always syn-
A block diagram of the Type C timer is shown in
Figure 13-2.
C timer to form a 32-bit timer
synchronized to the internal device clock and the
clock synchronization is performed after the
prescaler.
B timer to form a 32-bit timer
an A/D conversion.
chronized to the internal device clock and the
clock synchronization is performed before the
prescaler
10
00
x1
Comparator
TMRx
Comparator
PRx
TMRx
PRx
Reset
Equal
Reset
Equal
ADC SOC Trigger
TGATE
TGATE
1
0
1
0
Set TxIF flag
Set TxIF flag
DS70292D-page 189