HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 610

• Manufacturer Part Number: HD64F2676VFC33
• Description: IC H8S MCU FLASH 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2676VFC33

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 11 16-Bit Timer Pulse Unit (TPU)
11.3.9
TSYR selects independent operation or synchronous operation for the TCNT counters of channels
0 to 5. A channel performs synchronous operation when the corresponding bit in TSYR is set to 1.
Bit
7, 6
5
4
3
2
1
0
Rev. 3.00 Mar 17, 2006 page 558 of 926
REJ09B0283-0300
Bit Name
—
SYNC5
SYNC4
SYNC3
SYNC2
SYNC1
SYNC0
Timer Synchronous Register (TSYR)
Initial value
All 0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits should always be written with 0.
Timer Synchronization 5 to 0
These bits select whether operation is independent
of or synchronized with other channels.
When synchronous operation is selected,
synchronous presetting of multiple channels, and
synchronous clearing through counter clearing on
another channel are possible.
To set synchronous operation, the SYNC bits for at
least two channels must be set to 1. To set
synchronous clearing, in addition to the SYNC bit,
the TCNT clearing source must also be set by means
of bits CCLR2 to CCLR0 in TCR.
0: TCNT_5 to TCNT_0 operates independently
1: TCNT_5 to TCNT_0 performs synchronous
(TCNT presetting /clearing is unrelated to
other channels)
operation (TCNT synchronous presetting/
synchronous clearing is possible)