UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 1103

• 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: -

28.1.4 Clock oscillator characteristics
(T
EV
Note The value varies depending on the setting of the oscillation stabilization time select register (OSTS).
Cautions 1. Connect the oscillator as close to the X1 and X2 pins as possible.
Caution These oscillator constants are reference values based on evaluation under a specific environment
Ceramic
/crystal
resonator
Lead
Surface
mounting
Resonator
A
Type
SS1
(i)
= −40 to +85°C, V
= AV
Murata Mfg. Co., Ltd.: Ceramic resonator (T
by the resonator manufacturer. When optimization of the oscillator characteristics on the actual
application is necessary, request evaluation on the mounting circuit from the resonator
manufacturer.
The oscillation voltage and oscillation frequency indicate only oscillator characteristics, therefore
use the V850E/IF3 within the DC characteristics and AC characteristics for internal operation
conditions.
CSTLS4M00G56-B0
CSTLS5M00G56-B0
CSTLS8M00G56-B0
CSTCR4M00G55-R0
CSTCR5M00G55-R0
CSTCE8M00G55-R0
2. Do not cross the wiring with the other signal lines in the area enclosed by the broken lines in the
3. For the resonator selection and oscillator constant, customers are requested to either evaluate
4. Inputting an external clock to the V850E/IF3 is prohibited.
SS0
above figure.
the oscillation themselves or apply to the resonator manufacturer for evaluation.
Part Number
Recommended Circuit
= AV
X1
SS1
C1
DD0
= AV
= V
SS2
X2
DD1
Oscillation
Frequency
f
Rd
= 0 V)
X
C2
= EV
(MHz)
4
5
8
4
5
8
CHAPTER 28 ELECTRICAL SPECIFICATIONS
Oscillation
frequency (f
Oscillation
stabilization time
DD0
On chip (47 pF) On chip (47 pF)
On chip (47 pF) On chip (47 pF)
On chip (47 pF) On chip (47 pF)
On chip (39 pF) On chip (39 pF)
On chip (39 pF) On chip (39 pF)
On chip (33 pF) On chip (33 pF)
Parameter
= EV
User’s Manual U18279EJ3V0UD
C1
DD1
X
Recommended Circuit Constant
)
= AV
A
= −40 to +85°C)
DD0
After reset release
After STOP mode
release
= AV
C2
Conditions
DD1
= AV
DD2
Rd (kΩ)
0
0
0
0
0
0
= 3.5 to 5.5 V, V
MIN.
4
Oscillation Voltage Range
MIN. (V)
Note
TYP.
2
3.5
3.5
3.5
3.5
3.5
3.5
14
/f
X
SS0
= V
MAX.
8
SS1
MAX. (V)
= EV
5.5
5.5
5.5
5.5
5.5
5.5
MHz
Unit
ms
ms
1101
SS0
=