UPD70F3744GJ-GAE-AX Renesas Electronics America, UPD70F3744GJ-GAE-AX Datasheet - Page 202

• Manufacturer Part Number: UPD70F3744GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3744GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 128
• Program Memory Size: 512KB (512K 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 16x10b; 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/JJ3
5.10 Bus Timing
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
Remark
Remark
AD15 to AD8
AD15 to AD0
CS3 to CS0
AD7 to AD0
A23 to A16,
CS3 to CS0
A23 to A16
CLKOUT
CLKOUT
ASTB
WAIT
ASTB
WAIT
RD
RD
The broken lines indicate high impedance.
The broken lines indicate high impedance.
Figure 5-4. Multiplexed Bus Read Timing (Bus Size: 16 Bits, 16-Bit Access)
A1
T1
T1
A1
AD7 to AD0
AD15 to AD8
8-bit Access
Figure 5-5. Multiplexed Bus Read Timing (Bus Size: 8 Bits)
A1
D1
T2
A1
D1
T2
T3
T3
Odd Address
Active
Hi-Z
Even Address
A2
T1
A2
T1
Active
Hi-Z
T2
T2
Programmable
Programmable
wait
wait
CHAPTER 5 BUS CONTROL FUNCTION
TW
TW
A2
A2
D2
D2
External
External
TW
wait
TW
wait
T3
T3
Idle state
Idle state
TI
TI
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T1
A3
A3
A3
T1
A3