UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 41

• 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: -

(5) P70 to P711 (Port 7) (V850ES/SA2) … Input
P70 to P715 (Port 7) (V850ES/SA3) … Input
[V850ES/SA2]
Port 7 is a 12-bit input port with all its bits fixed to the input mode.
Besides functioning as input port pins, P70 to P711 also operate as the analog input pins of the A/D converter
in the control mode. However, the mode of these pins cannot be changed between the input port mode and
analog input mode.
(a) Port mode
(b) Control mode
(iv) SI0 (serial input 0) … Input
(v) SO0 (serial output 0) … Output
(vi) SCK0 (serial clock 0) … 3-state I/O
(vii) SDA (serial data) … I/O
(viii) SCL (serial clock) … I/O
(ix) INTP00, INTP01, INTP10, INTP11 (interrupt request to timer) … Input
P70 to P711 function as input port pins.
P70 to P711 function as the ANI0 to ANI11 pins. The mode of these pins cannot be changed between the
input port mode and analog input mode.
(i) ANI0 to ANI11 (analog input 0 to 11) … Input
These are the analog input pins of the A/D converter.
To prevent these pins malfunctioning due to noise, connect a capacitor between these pins and AV
Make sure that a voltage outside the range of AV
used as an input pin of the A/D converter. If there is a possibility that a noise greater than AV
lower than AV
V
This pin inputs the serial receive data of CSI0.
This pin outputs the serial transmit data of CSI0.
This is the serial clock I/O pin of CSI0.
This pin inputs/outputs the serial transmit/receive data of I
703204Y, and 70F3204Y only).
This pin inputs/outputs the serial clock to/from I
70F3204Y only).
These pins input an external interrupt request to timers 0 and 1.
F
.
SS
will be superimposed on any of these pins, clamp the pins using a diode with a low
CHAPTER 2 PIN FUNCTIONS
User’s Manual U15905EJ2V1UD
2
C (
SS
µ
PD703200Y, 703201Y, 70F3201Y, 703204Y, and
to AV
REF0
2
C (
is not applied to any pin that is being
µ
PD703200Y, 703201Y, 70F3201Y,
REF0
39
SS
or
.