UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 118

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 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: -

V850ES/JG3-H, V850ES/JH3-H
4.3.4
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
Port 3 is a 10-bit port that controls I/O in 1-bit units.
Port 3 includes the following alternate-function pins.
Note
Caution The P30 to P37 pins have hysteresis characteristics in the input mode of the alternate-function pin,
(1) Port 3 register (P3)
(2) Port 3 mode register (PM3)
(3) Port 3 mode control register (PMC3)
P30
P31
P32
P33
P34
P35
P36
P37
Pin Name
Port 3
μ
PD70F3770, 70F3771 only
but do not have the hysteresis characteristics in the port mode.
V850ES/
25
26
27
28
29
30
31
32
After reset: 00H (output latch)
After reset: FFH
PM3
JG3-H
P3
Pin No.
PM37
PM3n
37
38
39
40
41
42
43
44
V850ES/
P37
P3n
JH3-H
7
7
0
1
0
1
Outputs 0.
Outputs 1.
Output mode
Input mode
R/W
PM36
TXDC0/SOF4/INTP07
RXDC0/SIF4/INTP08
ASCKC0/SCKF4/TIAA00/TOAA00
TIAA01/TOAA01/RTCDIV/RTCCL
TIAA10/TOAA10/TOAA1OFF/INTP09
TIAA11/TOAA11/RTC1HZ
TXDC3/SCL00/CTXD0
RXDC3/SDA00/CRXD0
P36
6
6
Table 4-9. Port 3 Alternate-Function Pins
Alternate-Function Pin Name
Address: FFFFF426H
PM35
Output data control (in output mode) (n = 0 to 7)
P35
5
5
R/W
I/O mode control (n = 0 to 7)
PM34
Address: FFFFF406H
P34
Note
4
4
Note
/UDMARQ0
/UDMAAK0 I/O
PM33
P33
3
3
I/O
Input
I/O
I/O
I/O
I/O
I/O
I/O
PM32
P32
2
2
Selectable as N-ch open-drain output
CHAPTER 4 PORT FUNCTIONS
PM31
P31
1
1
PM30
P30
Remark
0
0
Page 118 of 1509