DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 497

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

10.5
There are three kinds of TPU interrupt sources: TGR input capture/compare match, TCNT
overflow, and TCNT underflow. Each interrupt source has its own status flag and enable/disable
bit, allowing generation of interrupt request signals to be enabled or disabled individually.
When an interrupt request is generated, the corresponding status flag in TSR is set to 1. If the
corresponding enable/disable bit in TIER is set to 1 at this time, an interrupt is requested. The
interrupt request is cleared by clearing the status flag to 0.
Relative channel priority levels can be changed by the interrupt controller, but the priority within a
channel is fixed. For details, see section 5, Interrupt Controller.
Table 10.37 lists the TPU interrupt sources.
Table 10.37 TPU Interrupts
Channel Name
0
1
2
3
Interrupt Sources
TGI0A
TGI0B
TGI0C
TGI0D
TCI0V
TGI1A
TGI1B
TCI1V
TCI1U
TGI2A
TGI2B
TCI2V
TCI2U
TGI3A
TGI3B
TGI3C
TGI3D
TCI3V
TGRB_0 input capture/compare match
TGRC_0 input capture/compare match
TGRD_0 input capture/compare match
TGRB_1 input capture/compare match
TGRB_2 input capture/compare match
TGRB_3 input capture/compare match
TGRC_3 input capture/compare match
TGRD_3 input capture/compare match
Interrupt Source
TGRA_0 input capture/compare match
TCNT_0 overflow
TGRA_1 input capture/compare match
TCNT_1 overflow
TCNT_1 underflow
TGRA_2 input capture/compare match
TCNT_2 overflow
TCNT_2 underflow
TGRA_3 input capture/compare match
TCNT_3 overflow
Section 10 16-Bit Timer Pulse Unit (TPU)
Rev. 2.00 Jun. 28, 2007 Page 471 of 864
Interrupt Flag
TGFA_0
TGFB_0
TGFC_0
TGFD_0
TCFV_0
TGFA_1
TGFB_1
TCFV_1
TCFU_1
TGFA_2
TGFB_2
TCFV_2
TCFU_2
TGFA_3
TGFB_3
TGFC_3
TGFD_3
TCFV_3
DTC
Activa-
tion
O
O
O
O

O
O


O
O


O
O
O
O

REJ09B0341-0200
DMAC
Activa-
tion
O




O



O



O



