DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 462

• 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: -

Section 10 16-Bit Timer Pulse Unit (TPU)
10.3.4
TIER controls enabling or disabling of interrupt requests for each channel. The TPU has six TIER
registers, one for each channel.
Rev. 2.00 Jun. 28, 2007 Page 436 of 864
REJ09B0341-0200
Bit
7
6
5
4
Bit
Bit Name
Initial Value
R/W
Bit Name
TTGE

TCIEU
TCIEV
Timer Interrupt Enable Register (TIER)
TTGE
R/W
7
0
Initial
value
0
1
0
0

R
6
1
R/W
R/W
R
R/W
R/W
TCIEU
R/W
5
0
A/D Conversion Start Request Enable
Enables/disables generation of A/D conversion start
requests by TGRA input capture/compare match.
0: A/D conversion start request generation disabled
1: A/D conversion start request generation enabled
Reserved
This is a read-only bit and cannot be modified.
Underflow Interrupt Enable
Enables/disables interrupt requests (TCIU) by the TCFU
flag when the TCFU flag in TSR is set to 1 in channels 1,
2, 4, and 5.
In channels 0 and 3, bit 5 is reserved. It is always read as
0 and cannot be modified.
0: Interrupt requests (TCIU) by TCFU disabled
1: Interrupt requests (TCIU) by TCFU enabled
Overflow Interrupt Enable
Enables/disables interrupt requests (TCIV) by the TCFV
flag when the TCFV flag in TSR is set to 1.
0: Interrupt requests (TCIV) by TCFV disabled
1: Interrupt requests (TCIV) by TCFV enabled
Description
TCIEV
R/W
4
0
TGIED
R/W
3
0
TGIEC
R/W
2
0
TGIEB
R/W
1
0
TGIEA
R/W
0
0