UPD70F3769GF-GAT-AX Renesas Electronics America, UPD70F3769GF-GAT-AX Datasheet - Page 188

• Manufacturer Part Number: UPD70F3769GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3769GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 56K 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-U, V850ES/JH3-U
5.5.3
programmable wait and the wait cycles controlled by the WAIT pin.
be inserted in the bus cycle.
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
Wait cycles are inserted as the result of an OR operation between the wait cycles specified by the set value of the
For example, if the timing of the programmable wait and the WAIT pin signal is as illustrated below, three wait states will
Remark
Relationship between programmable wait and external wait
Programmable wait
Wait via WAIT pin
The circles indicate the sampling timing.
Wait control
CLKOUT
WAIT pin
Programmable wait
Wait via WAIT pin
T1
Figure 5-3. Inserting Wait Example
T2
TW
CHAPTER 5 BUS CONTROL FUNCTION
TW
Wait control
TW
T3
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