HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 459

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

11.3.9
In the H8S/2227 Group, TSYR selects independent or synchronous TCNT operation for channels
0 to 2. In other groups, TSYR selects independent or synchronous TCNT operation for channels 0
to 5. A channel performs synchronous operation when the corresponding bit in TSYR is set to 1.
Note:
Bit
7, 6
5
4
3
2
1
0
* In the H8S/2227 Group, bits 5 to 3 are reserved. The write value should always be 0.
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
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 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)
Rev. 6.00 Mar. 18, 2010 Page 397 of 982
Section 11 16-Bit Timer Pulse Unit (TPU)
REJ09B0054-0600