HD64F2318VTE25 Renesas Electronics America, HD64F2318VTE25 Datasheet - Page 370

• Manufacturer Part Number: HD64F2318VTE25
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2318VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 9 16-Bit Timer Pulse Unit (TPU)
Bit 0—Input Capture/Output Compare Flag A (TGFA): Status flag that indicates the
occurrence of TGRA input capture or compare match.
Bit 0
TGFA
0
1
9.2.6
Note: * These counters can be used as up/down-counters only in phase counting mode or when
The TCNT registers are 16-bit counters. The TPU has six TCNT counters, one for each channel.
The TCNT counters are initialized to H'0000 by a reset and in hardware standby mode.
The TCNT counters cannot be accessed in 8-bit units; they must always be accessed as a 16-bit
unit.
Rev.7.00 Feb. 14, 2007 page 336 of 1108
REJ09B0089-0700
Channel 0: TCNT0 (up-counter)
Channel 1: TCNT1 (up/down-counter * )
Channel 2: TCNT2 (up/down-counter * )
Channel 3: TCNT3 (up-counter)
Channel 4: TCNT4 (up/down-counter * )
Channel 5: TCNT5 (up/down-counter * )
Bit
Initial value :
R/W
counting overflow/underflow on another channel. In other cases they function as up-
counters.
Timer Counters (TCNT)
Description
[Clearing conditions]
•
•
[Setting conditions]
•
•
: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
:
When DTC is activated by TGIA interrupt while DISEL bit of MRB in DTC is 0
When 0 is written to TGFA after reading TGFA = 1
When TCNT = TGRA while TGRA is functioning as output compare register
When TCNT value is transferred to TGRA by input capture signal while TGRA is
functioning as input capture register
15
0
14
0
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
(Initial value)
1
0
0
0