D12321VF20V Renesas Electronics America, D12321VF20V Datasheet - Page 507

• Manufacturer Part Number: D12321VF20V
• Description: IC H8S/2321 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K 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: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit 1—Input Capture/Output Compare Flag B (TGFB): Status flag that indicates the
occurrence of TGRB input capture or compare match.
Bit 1
TGFB
0
1
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
Note: * The DMAC is not supported in the H8S/2321.
Description
[Clearing conditions]
•
•
[Setting conditions]
•
•
Description
[Clearing conditions]
•
•
•
[Setting conditions]
•
•
When DTC is activated by TGIB interrupt while DISEL bit of MRB in DTC is 0
When 0 is written to TGFB after reading TGFB = 1
When TCNT = TGRB while TGRB is functioning as output compare register
When TCNT value is transferred to TGRB by input capture signal while TGRB is
functioning as input capture register
When DTC is activated by TGIA interrupt while DISEL bit of MRB in DTC is 0
When DMAC * is activated by TGIA interrupt while DTA bit of DMABCR in DMAC *
is 1
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
Rev.6.00 Sep. 27, 2007 Page 475 of 1268
Section 10 16-Bit Timer Pulse Unit (TPU)
REJ09B0220-0600
(Initial value)
(Initial value)