UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 898

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-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: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

<R>
<R>
896
Note
Remarks 1. The wait time after releasing the STOP mode or IDLE2 mode is set by the OSTS register. For
Cautions 1. The actual oscillation stabilization time is longer than the theoretical value because the
μ
PD70F3792, 70F3793 only.
2. f
2.
3.
details of the OSTS register, see 23.2 (3) Oscillation stabilization time select register (OSTS).
X
overhead time after power-on is taken into consideration.
stabilization time is the time shown above, plus up to 260
: Main clock oscillation frequency
Be sure to select an oscillation stabilization time (theoretical value) of 400
it is set to less than 400
cannot be guaranteed.
Be sure to set bits 7 and 6 to “0” only in the
Address: 0000007AH
OSTS2
WDT
WDT
MD1
RMO
MD1
PIN
RES
0
1
0
1
0
0
0
0
1
1
1
1
Note
Note
Note
Operation clock (f
INTWDT2/WDTRES mode selectable
Internal oscillator clock (f
WDTRES mode fixed
Can be stopped by software
Cannot be stopped by software
OSTS1
RMO
PIN
RES
0
0
1
1
0
0
1
1
Note
Option to enable/disable stopping Internal oscillator by software
OSTS0
RES
0
1
0
1
0
1
0
1
CHAPTER 29 OPTION BYTE
0
User’s Manual U18953EJ5V0UD
X
Watchdog timer 2 mode setting
/f
μ
T
s, the internal status becomes unstable and the operation
/f
Selection of oscillation stabilization time (theoretical value)
2
2
2
2
2
2
2
2
R
10
11
12
13
14
15
16
16
) selectable
/f
/f
/f
/f
/f
/f
/f
/f
R
0
X
X
X
X
X
X
X
X
) fixed
1.638 ms
3.277 ms
6.554 ms
13.11 ms
26.21 ms
26.21 ms
409.6 s
819.2 s
2.5 MHz
0
μ
μ
μ
PD70F3737 and 70F3738.
RESOSTS2 RESOSTS1 RESOSTS0
Setting prohibited
409.6 s
819.2 s
1.638 ms
3.277 ms
6.554 ms
13.11 ms
13.11 ms
5 MHz
f
X
μ
μ
μ
s.
Setting prohibited
Setting prohibited
409.6 s
819.2 s
1.638 ms
3.277 ms
6.554 ms
6.554 ms
10 MHz
The actual oscillation
μ
μ
μ
s or longer. If