UPD70F3735GC-GAD-AX Renesas Electronics America, UPD70F3735GC-GAD-AX Datasheet - Page 98

• Manufacturer Part Number: UPD70F3735GC-GAD-AX
• Description: MCU 32BIT V850ES/JX3-L 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3735GC-GAD-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: 66
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b, D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JF3-L
4.3.7
R01UH0017EJ0400 Rev.4.00
Sep 30, 2010
P90
P91
P96
P97
P98
P99
P913
P914
P915
Pin Name
Port 9 is a 16-bit port for which I/O settings can be controlled in 1-bit units.
Port 9 includes the following alternate-function pins.
Caution The P90, P91, P96, P99, and P913 to P915 pins have hysteresis characteristics in the input mode of
(1) Port 9 register (P9)
Caution Be sure to set bits 12 to 10 and 5 to 2 to “0”.
Remarks 1. The P9 register can be read or written in 16-bit units.
Port 9
Pin No.
the alternate-function pin, but do not have the hysteresis characteristics in the port mode.
P9 (P9H)
38
39
40
41
42
43
44
45
46
(P9L)
2. To read/write bits 8 to 15 of the P9 register in 8-bit or 1-bit units, specify them as bits 0 to 7 of
After reset: 0000H (output latch)
However, when using the higher 8 bits of the P9 register as the P9H register and the lower 8
bits as the P9L register, P9 can be read or written in 8-bit or 1-bit units.
the P9H register.
KR6/TXDA1
KR7/RXDA1
TIP21/TOP21
SIB1/TIP20/TOP20
SOB1
SCKB1
INTP4
INTP5/TIP51/TOP51
INTP6/TIP50/TOP50
Alternate-Function Pin Name
P915
P9n
P97
15
0
1
Outputs 0
Outputs 1
P914
Table 4-10. Port 9 Alternate-Function Pins
P96
14
Output data control (in output mode) (n = 0, 1, 6 to 9, 13 to 15)
P913
13
0
R/W
Output
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
12
0
0
Address: P9 FFFFF412H,
Selectable as N-ch open-drain output
11
0
0
P9L FFFFF412H, P9H FFFFF413H
10
0
0
Remark
CHAPTER 4 PORT FUNCTIONS
P99
P91
9
P98
P90
8
G-5
U-17
U-18
U-19
U-20
G-3
N-2
U-15
U-15
Block Type
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