R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 755

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• 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: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.3.6
TCNT is a 16-bit readable/writable counter. The TPU has six TCNT counters, one for each
channel.
TCNT is initialized to H'0000 by a reset or in hardware standby mode.
TCNT cannot be accessed in 8-bit units. TCNT must always be accessed in 16-bit units.
14.3.7
TGR is a 16-bit readable/writable register with a dual function as output compare and input
capture registers. The TPU has 16 TGR registers, four each for channels 0 and 3 and two each for
channels 1, 2, 4, and 5. TGRC and TGRD for channels 0 and 3 can also be designated for
operation as buffer registers. The TGR registers cannot be accessed in 8-bit units; they must
always be accessed in 16-bit units. TGR and buffer register combinations during buffer operations
are TGRA−TGRC and TGRB−TGRD.
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Timer Counter (TCNT)
Timer General Register (TGR)
R/W
R/W
R/W
R/W
15
15
0
7
0
1
7
1
R/W
R/W
R/W
R/W
14
14
0
6
0
1
6
1
R/W
R/W
R/W
R/W
13
13
0
5
0
1
5
1
R/W
R/W
R/W
R/W
12
12
0
4
0
1
4
1
R/W
R/W
R/W
R/W
11
11
3
0
3
1
0
1
Rev. 2.00 Oct. 21, 2009 Page 721 of 1454
Section 14 16-Bit Timer Pulse Unit (TPU)
R/W
R/W
R/W
R/W
10
10
0
2
0
1
2
1
R/W
R/W
R/W
R/W
9
0
1
0
9
1
1
1
REJ09B0498-0200
R/W
R/W
R/W
R/W
8
0
0
0
8
1
0
1