UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 439

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
9.4
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
(1) TMT0 control register 0 (TT0CTL0)
Registers
The TT0CTL0 register is an 8-bit register that controls the operation of TMT0.
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 TT0CTL0 register by software.
TT0CTL0
After reset: 00H
Note The TT0OPT0.TT0OVF bit and 16-bit counter are reset simultaneously.
Cautions 1. Set the TT0CKS2 to TT0CKS0 bits when the TT0CE bit = 0.
Remark
TT0CKS2
TT0CE
TT0CE
<7>
0
1
0
0
0
0
1
1
1
1
Moreover, timer outputs (TOT00 and TOT01) are reset at the same time as the
16-bit counter.
TMT0 operation disabled (TMT0 reset asynchronously
TMT0 operation enabled. TMT0 operation start
TT0CKS1
R/W
f
2. Be sure to set bits 3 to 6 to “0”.
XX
: Peripheral clock
6
0
0
0
1
1
0
0
1
1
When the value of the TT0CE bit is changed from 0 to 1, the TT0CKS2
to TT0CKS0 bits can be set simultaneously.
Address: FFFF600H
TT0CKS0
5
0
0
1
0
1
0
1
0
1
CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
f
f
f
f
f
f
f
f
XX
XX
XX
XX
XX
XX
XX
XX
/2
/4
/8
/16
/32
/64
/128
TMT0 operation control
4
0
Internal count clock selection
3
0
TT0CKS2 TT0CKS1 TT0CKS0
2
Note
)
1
0
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