DSPIC30F6012A-30I/PT Microchip Technology, DSPIC30F6012A-30I/PT Datasheet - Page 81

• Manufacturer Part Number: DSPIC30F6012A-30I/PT
• Description: IC DSPIC MCU/DSP 144K 64TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F6012A-30I/PT

• Program Memory Type: FLASH
• Program Memory Size: 144KB (48K x 24)
• Package / Case: 64-TFQFP
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: AC'97, Brown-out Detect/Reset, I²S, LVD, POR, PWM, WDT
• Number Of I /o: 52
• Eeprom Size: 4K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC30F
• Core: dsPIC
• Maximum Clock Frequency: 30 MHz
• Number Of Programmable I/os: 52
• Data Ram Size: 8 KB
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, DM240002, DM330011
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPAC164319 - MODULE SKT MPLAB PM3 64TQFPAC30F008 - MODULE SKT FOR DSPIC30F 64TQFPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DSPIC30F6012A30IP

11.0
This section describes the second 32-bit General Pur-
pose Timer module (Timer4/5) and associated Opera-
tional modes. Figure 11-1 depicts the simplified block
diagram of the 32-bit Timer4/5 module. Figure 11-2 and
Figure 11-3 show Timer4/5 configured as two
independent 16-bit timers, Timer4 and Timer5,
respectively.
The Timer4/5 module is similar in operation to the
Timer2/3 module. However, there are some differences
which are as follows:
FIGURE 11-1:
© 2006 Microchip Technology Inc.
Note: This data sheet summarizes features of this group
of dsPIC30F devices and is not intended to be a complete
reference source. For more information on the CPU,
peripherals, register descriptions and general device
functionality, refer to the “dsPIC30F Family Reference
Manual” (DS70046).
Note:
TIMER4/5 MODULE
T5IF
Event Flag
T4CK
Timer configuration bit T32 (T4CON<3>) must be set to ‘
bits are respective to the T4CON register.
(T4CON<6>)
Data Bus<15:0>
Write TMR4
Read TMR4
TGATE
32-BIT TIMER4/5 BLOCK DIAGRAM
dsPIC30F6011A/6012A/6013A/6014A
0
1
Reset
Equal
16
TMR5HLD
TMR5
MSB
PR5
Comparator x 32
16
Q
Q
16
TMR4
LSB
PR4
Preliminary
CK
D
Gate
Sync
T
CY
TGATE (T4CON<6>)
• The Timer4/5 module does not support the ADC
• Timer4/5 can not be utilized by other peripheral
The Operating modes of the Timer4/5 module are
determined by setting the appropriate bit(s) in the
16-bit T4CON and T5CON SFRs.
For 32-bit timer/counter operation, Timer4 is the lsw
and Timer5 is the msw of the 32-bit timer.
event trigger feature
modules, such as input capture and
output compare
Note:
1
’ for a 32-bit timer/counter operation. All control
1 x
0 1
0 0
For 32-bit timer operation, T5CON control
bits are ignored. Only T4CON control bits
are used for setup and control. Timer4
clock and gate inputs are utilized for the
32-bit timer module but an interrupt is gen-
erated with the Timer5 interrupt flag (T5IF)
and the interrupt is enabled with the
Timer5 interrupt enable bit (T5IE).
Sync
TON
TCKPS<1:0>
1, 8, 64, 256
Prescaler
2
DS70143C-page 79