UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 115

• 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: -

4.3.4
24
25
26
GF
Port 4 is a 3-bit port that controls I/O in 1-bit units.
Port 4 includes the following alternate-function pins.
Caution The P40 to P42 pins have hysteresis characteristics in the input mode of the alternate-function
Remark
(1) Port 4 register (P4)
(2) Port 4 mode register (PM4)
Pin No.
22
23
24
Port 4
GC
K1
K2
L2
pin, but do not have hysteresis characteristics in the port mode.
GF: 100-pin plastic LQFP (14 × 20) (
GC: 100-pin plastic LQFP (fine pitch) (14 × 14)
F1: 121-pin plastic FBGA (8 × 8)
F1
After reset: 00H (output latch)
After reset: FFH
PM4
P4
P40
P41
P42
Function
Name
PM4n
P4n
0
1
0
1
0
1
SIB0/SDA01
SOB0/SCL01
SCKB0
Outputs 0
Outputs 1
Output mode
Input mode
R/W
Table 4-7. Port 4 Alternate-Function Pins
Name
0
1
Alternate Function
CHAPTER 4 PORT FUNCTIONS
Address: FFFFF428H
User’s Manual U18953EJ5V0UD
Output data control (in output mode) (n = 0 to 2)
R/W
0
1
μ
I/O
I/O
I/O
PD70F3737, 70F3738 only)
I/O
I/O mode control (n = 0 to 2)
Address: FFFFF408H
0
1
Selectable as N-ch open-drain output
0
1
PM42
P42
Remark
PM41
P41
PM40
P40
G-6
G-12
E-3
Block Type
113