UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 210

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

208
AD15 to AD0
AD7 to AD0
Remarks 1. The validity of data if 8-bit access is executed when 16-bit access has been specified is shown
Remark
A21 to A0
A21 to A0
CLKOUT
CLKOUT
WAIT
WAIT
RD
RD
2. The broken lines indicate high impedance.
The broken lines indicate high impedance.
below.
Figure 5-10. Separate Bus Read Timing (Bus Size: 16 Bits, 16-bit Access)
T1
T1
A1
A1
AD15 to AD8
AD7 to AD0
D1
8-bit access
D1
Figure 5-11. Separate Bus Read Timing (Bus Size: 8 Bits)
T2
T2
CHAPTER 5 BUS CONTROL FUNCTION
Odd address
Invalid data
Valid data
User’s Manual U18953EJ5V0UD
T1
T1
Programmable
Programmable
wait
wait
TW
TW
Even address
Invalid data
Valid data
External
External
wait
wait
TW
TW
D2
D2
A2
A2
T2
T2
Idle state
Idle state
TI
TI
T1
T1
A3
A3
D3
D3
T2
T2