R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 536

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 12 16-Bit Timer Pulse Unit (TPU)
12.5
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 6, Interrupt Controller.
Table 12.37 lists the TPU interrupt sources.
Table 12.37 TPU Interrupts
Rev. 2.00 Sep. 16, 2009 Page 506 of 1036
REJ09B0414-0200
Channel Name
0
1
Interrupt Sources
TGI0A
TGI0B
TGI0C
TGI0D
TCI0V
TGI1A
TGI1B
TCI1V
TCI1U
Interrupt Source
TGRA_0 input capture/
compare match
TGRB_0 input capture/
compare match
TGRC_0 input capture/
compare match
TGRD_0 input capture/
compare match
TCNT_0 overflow
TGRA_1 input capture/
compare match
TGRB_1 input capture/
compare match
TCNT_1 overflow
TCNT_1 underflow
Interrupt
Flag
TGFA_0
TGFB_0
TGFC_0
TGFD_0
TCFV_0
TGFA_1
TGFB_1
TCFV_1
TCFU_1
DTC
Activation
Possible
Possible
Possible
Possible
Not possible
Possible
Possible
Not possible
Not possible
DMAC
Activation
Possible
Not possible
Not possible
Not possible
Not possible
Possible
Not possible
Not possible
Not possible