UPD70F3737GC-UEU-AX Renesas Electronics America, UPD70F3737GC-UEU-AX Datasheet - Page 114

• Manufacturer Part Number: UPD70F3737GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3737GC-UEU-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 20MHz
• Number Of I /o: 84
• Core Processor: RISC
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 128KB (128K x 8)
• Data Converters: A/D 12x10b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: DMA, LVD, PWM, WDT
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

114
(7) Port 9 function register (PF9)
Caution When a pull-up resistor at EV
Remarks 1. The PF9 register can be read or written in 16-bit units.
PF9 (PF9H)
to set the PF9n bit to 1.
Pull up output pins P97 to P915 at the same potential as EV
N-ch open-drain output pins.
(PF9L)
2. To read/write bits 8 to 15 of the PF9 register in 8-bit or 1-bit units, specify them as bits 0 to 7
After reset: 0000H
However, when using the higher 8 bits of the PF9 register as the PF9H register and the lower
8 bits as the PF9L register, PF9 can be read or written in 8-bit or 1-bit units.
of the PF9H register.
PF915
PF9n
PF97
15
0
1
Normal output (CMOS output)
N-ch open-drain output
PF914
PF96
R/W
14
Preliminary User’s Manual U18953EJ1V0UD
Control of normal output or N-ch open-drain output (n = 0 to 15)
CHAPTER 4 PORT FUNCTIONS
Address: PF3 FFFFFC72H,
PF913
PF95
DD
13
or higher is connected to output pins P90 to P96, be sure
PF9L FFFFFC72H, PF9H FFFFFC73H
PF912
PF94
12
PF911
PF93
11
PF910
PF92
10
DD
, even when they are used as
PF99
PF91
9
PF90
PF98
8