UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 416

• 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: -

414
Notes 1. V850E/IG3 only
Cautions 1. If the setting of the TTmIOC0 register is changed when TOTm0 and TOTm1 outputs are set
2. The output level of the timer output pins (TOTm0, TOTm1) in modes other than the triangular-wave
2. Rewrite the TTmOL1, TTmOE1, TTmOL0, and TTmOE0 bits when the TTmCTL0.TTmCE bit =
3. Even if the TTmOL0 or TTmOL1 bit is manipulated when the TTmCE, TTmOE0, and TTmOE1
PWM output mode, which is specified by the TTmOLa bit, is as follows (a = 0, 1).
For the output level in the triangular-wave PWM output mode, see Figure 8-44 Basic Timing in
Triangular-Wave PWM Output Mode.
V850E/IF3
V850E/IG3
TTmIOC0
m = 1
m = 0, 1
for the port mode, the output of the pins change. Set the port in the input mode and make
the port go into a high-impedance state, noting changes in the pin status.
0. (The same value can be written when the TTmCE bit = 1.) If rewriting was mistakenly
performed, clear the TTmCE bit to 0 and then set the bits again.
bits are 0, the output level of the TOTm0 and TOTm1 pins changes.
After reset: 00H
TOTma pin output
TTmOE1
TTmOE0
TTmOL1
TTmOL0
• When TTmOLa bit = 0
16-bit counter
0
1
0
1
0
1
0
1
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
7
0
TTmCE bit
R/W
Timer output prohibited
• Low level is output from the TOTm1 pin when the TTmOL1 bit = 0.
• High level is output from the TOTm1 pin when the TTmOL1 bit = 1.
Timer output enabled (A pulse is output from the TOTm1 pin.)
Timer output prohibited
• Low level is output from the TOTm0 pin when the TTmOL0 bit = 0.
• High level is output from the TOTm0 pin when the TTmOL0 bit = 1.
Timer output enabled (A pulse is output from the TOTm0 pin.)
TOTm1 pin starts output at high level.
TOTm1 pin starts output at low level.
TOTm0 pin starts output at high level.
TOTm0 pin starts output at low level.
6
0
Address: TT0IOC0 FFFFF583H
User’s Manual U18279EJ3V0UD
5
0
TOTm1 pin output level setting
TOTm0 pin output level setting
TOTm1 pin output setting
TOTm0 pin output setting
4
0
TOTma pin output
• When TTmOLa bit = 1
TTmOL1 TTmOE1 TTmOL0 TTmOE0
16-bit counter
TTmCE bit
3
Note 1
, TT1IOC0 FFFFF5C3H
<2>
Note 2
Note 2
1
<0>