UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 163

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

P23
P24
P25
P26
P27
P30
P31
Pin Name
Notes 1. V850E/IG3 only
2. The P27 pin is also used for on-chip debugging. Switching between on-chip debug function and port function can be set by using the DRST pin level. The
TOB1B2
TIB10
TOB1T3
EVTB1
TOB1B3
TRGB1
TOB10
TOB1OFF
INTP10
ADTRG1
INTADT1
DMS
RXDA1
SCL
TXDA1
SDA
following shows the setting method.
Notes 1, 2
Name
Alternate Pin
Output
Input
Output
Input
Output
Input
Output
Input
Input
Input
Input
Input
Input
I/O
Output
I/O
I/O
P23 = Setting not required
P23 = Setting not required
P24 = Setting not required
P24 = Setting not required
P25 = Setting not required
P25 = Setting not required
P26 = Setting not required
P26 = Setting not required
P26 = Setting not required
P26 = Setting not required
P26 = Setting not required
P27 = Setting not required
P30 = Setting not required
P30 = Setting not required
P31 = Setting not required
P31 = Setting not required
Pnx Bit of Pn Register
P27
Low-Level Input to DRST Pin
Table 4-14. Using Port Pin as Alternate-Function Pin (4/8)
PM23 = Setting not required
PM23 = Setting not required
PM24 = Setting not required
PM24 = Setting not required
PM25 = Setting not required
PM25 = Setting not required
PM26 = Setting not required
PM26 = Setting not required
PM26 = Setting not required
PM26 = Setting not required
PM26 = Setting not required
PM27 = Setting not required
PM30 = Setting not required
PM30 = Setting not required
PM31 = Setting not required
PM31 = Setting not required
PMnx Bit of PMn Register
Port 2 Functions
PMC23 = 1
PMC23 = 1
PMC24 = 1
PMC24 = 1
PMC25 = 1
PMC25 = 1
PMC26 = 1
PMC26 = 1
PMC26 = 1
PMC26 = 1
PMC26 = 1
PMC30 = 1
PMC30 = 1
PMC31 = 1
PMC31 = 1
PMCnx Bit of PMCn
DMS
Register
−
High-Level Input to DRST Pin
PFCE26 = 0
PFCE26 = 0
PFCE26 = 1
PFCE30 = 0
PFCE31 = 0
PFCE26 = 0
PFCE26 = 1
PFCE30 = 0
PFCE31 = 0
PFCEn Register
PFCEnx Bit of
−
−
−
−
−
−
−
PFC23 = 0
PFC23 = 1
PFC24 = 0
PFC24 = 1
PFC25 = 0
PFC25 = 1
PFC26 = 0
PFC26 = 1
PFC26 = 1
PFC26 = 0
PFC26 = 0
PFC30 = 0
PFC30 = 1
PFC31 = 0
PFC31 = 1
PFCnx Bit of PFCn
Register
−
INTF10 (INTF1), INTR10 (INTR1)
ADTF1 (ADTF), ADTR1 (ADTR)
PF30 (PF3) = 1
PF31 (PF3) = 1
(Register)
Other Bit