HD6413003TF16V Renesas Electronics America, HD6413003TF16V Datasheet - Page 326

• Manufacturer Part Number: HD6413003TF16V
• Description: MCU 5V 0K PB-FREE 112-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413003TF16V

• Core Size: 16-Bit
• Oscillator Type: Internal
• Core Processor: H8/300H
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• No. Of I/o's: 58
• Ram Memory Size: 512Byte
• Cpu Speed: 16MHz
• No. Of Timers: 11
• No. Of Pwm Channels: 4
• Digital Ic Case Style: QFP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/300H
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TCNT0 and TCNT1 are up-counters. TCNT2 is an up/down-counter in phase counting mode and
an up-counter in other modes. TCNT3 and TCNT4 are up/down-counters in complementary PWM
mode and up-counters in other modes.
TCNT can be cleared to H'0000 by compare match with general register A or B (GRA or GRB) or
by input capture to GRA or GRB (counter clearing function) in the same channel.
When TCNT overflows (changes from H'FFFF to H'0000), the overflow flag (OVF) is set to 1 in
the timer status register (TSR) of the corresponding channel.
When TCNT underflows (changes from H'0000 to H'FFFF), the overflow flag (OVF) is set to 1 in
TSR of the corresponding channel.
The TCNTs are linked to the CPU by an internal 16-bit bus and can be written or read by either
word access or byte access.
Each TCNT is initialized to H'0000 by a reset and in standby mode.
10.2.8 General Registers (GRA, GRB)
The general registers are 16-bit registers. The ITU has 10 general registers, two in each channel.
Channel
0
1
2
3
4
A general register is a 16-bit readable/writable register that can function as either an output
compare register or an input capture register. The function is selected by settings in the timer I/O
control register (TIOR).
When a general register is used as an output compare register, its value is constantly compared
with the TCNT value. When the two values match (compare match), the IMFA or IMFB flag is set
to 1 in the timer status register (TSR). Compare match output can be selected in TIOR.
Bit
Initial value
Read/Write
Abbreviation
GRA0, GRB0
GRA1, GRB1
GRA2, GRB2
GRA3, GRB3
GRA4, GRB4
R/W
15
1
R/W
14
1
R/W
13
1
Function
Output compare/input capture register
Output compare/input capture register; can be buffered by buffer
registers BRA and BRB
R/W
12
1
R/W
11
1
R/W
10
1
R/W
306
9
1
R/W
8
1
R/W
7
1
R/W
6
1
R/W
5
1
R/W
4
1
R/W
3
1
R/W
2
1
R/W
1
1
R/W
0
1