DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 484

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K 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: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)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)
10.3.9
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.
Rev.1.00 Sep. 08, 2005 Page 434 of 966
REJ09B0219-0100
Bit
7, 6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Bit Name

SYNC5
SYNC4
SYNC3
SYNC2
SYNC1
SYNC0
Timer Synchronous Register (TSYR)
R/W
7
0
Initial
Value
All 0
0
0
0
0
0
0
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
SYNC5
R/W
5
0
Description
Reserved
These bits are always read as 0. The write value should
always be 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 operate independently (TCNT
1: TCNT_5 to TCNT_0 perform synchronous operation
SYNC4
presetting/clearing is unrelated to other channels)
(TCNT synchronous presetting/synchronous clearing
is possible)
R/W
4
0
SYNC3
R/W
3
0
SYNC2
R/W
2
0
SYNC1
R/W
1
0
SYNC0
R/W
0
0