UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 201

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

6.4
(1) TAAn control register 0 (TAAnCTL0)
Note The TAAnOPT0.TAAnOVF bit and the 16-bit counter are reset simultaneously. Moreover, timer outputs
Cautions 1. Set the TAAnCKS2 to TAAnCKS0 bits when the TAAnCE bit = 0.
Remark
Registers
The TAAnCTL0 register is an 8-bit register that controls the operation of TAAn.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
The same value can always be written to the TAAnCTL0 register by software.
(TOA20, TOA21, TOA30 (V850E/IG3 only), TOA31 (V850E/IG3 only), TOA40, TOA41 pins) are reset to
the TAAmIOC0 register set status at the same time as the 16-bit counter is reset (V850E/IF3: m = 2, 4,
V850E/IG3: m = 2 to 4).
2. Be sure to set bits 3 to 6 to “0”.
f
TAAnCTL0
(n = 0 to 4)
XX
: Peripheral clock
When the value of the TAAnCE bit is changed from 0 to 1, the TAAnCKS2 to TAAnCKS0 bits
can be set simultaneously.
After reset: 00H
TAAnCKS2
TAAnCE
TAAnCE
<7>
CHAPTER 6 16-BIT TIMER/EVENT COUNTER AA (TAA)
0
1
0
0
0
0
1
1
1
1
TAAn operation disabled (TAAn reset asynchronously
TAAn operation enabled. TAAn operation start
TAAnCKS1
R/W
6
0
0
0
1
1
0
0
1
1
User’s Manual U18279EJ3V0UD
Address: TAA0CTL0 FFFFF660H, TAA1CTL0 FFFFF680H,
TAAnCKS0
5
0
0
1
0
1
0
1
0
1
TAA2CTL0 FFFFF6A0H, TAA3CTL0 FFFFFB00H,
TAA4CTL0 FFFFFB20H
f
f
f
f
f
f
f
f
XX
XX
XX
XX
XX
XX
XX
XX
4
0
TAAn operation control
/2
/4
/8
/16
/32
/64
/128
TAA0, TAA1
Internal count clock selection
3
0
TAAnCKS2 TAAnCKS1 TAAnCKS0
2
f
f
f
f
f
f
f
f
XX
XX
XX
XX
XX
XX
XX
XX
/2
/4
/8
/16
/64
/256
/1024
/2048
Note
TAA2 to TAA4
)
1
0
199