UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 185

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Halfword data
(2) Halfword access (16 bits)
<1> Access to even address (2n)
<1> Access to even address (2n)
15
8
7
0
(a) With 16-bit data bus width
(b) 8-bit data bus width
First access
Halfword data
7
0
External data
bus
15
8
7
0
2n
Address
15
External data
bus
Halfword data
8
7
0
15
8
7
0
2n + 1
2n
Address
Second access
CHAPTER 5 BUS CONTROL FUNCTION
External data
bus
7
0
User’s Manual U15905EJ2V1UD
2n + 1
Address
Halfword data
15
Halfword data
<2> Access to odd address (2n + 1)
8
7
0
<2> Access to odd address (2n + 1)
15
8
7
0
First access
First access
15
8
7
0
External data
bus
7
0
External data
bus
2n + 1
2n
Address
Address
2n + 1
Halfword data
15
Halfword data
8
7
0
15
7
0
8
Second access
Second access
External data
bus
7
0
15
8
7
0
External data
bus
2n + 2
Address
2n + 2
Address
183