UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 984

• 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: -

32.8.8 D/A converter
(T
Note
Remark R is the output pin load resistance and C is the output pin load capacitance.
32.8.9 LVI circuit characteristics
(T
Note
982
Resolution
Overall error
Settling time
Output resistor
Reference voltage
AV
Detection voltage
Response time
Minimum pulse width
Reference voltage
stabilization wait time
A
A
REF1
= −40 to +85°C, V
= −40 to +85°C, V
current
Value of 1 channel of D/A converter
Time required to detect the detection voltage and output an interrupt or reset signal.
Parameter
Parameter
Detection voltage (MAX.)
Note
Operating voltage (MIN.)
Detection voltage (MIN.)
Note
DD
Supply voltage
DD
= EV
CHAPTER 32 ELECTRICAL SPECIFICATIONS (
= EV
R
AV
AI
V
V
t
t
t
LD
LW
LWAIT
Symbol
Symbol
O
LVI0
LVI1
REF1
DD
REF1
DD
(V
= AV
= AV
DD
)
REF0
R = 2 MΩ
C = 20 pF
Output data 55H
D/A conversion operating
D/A conversion stopped
At rising edge: After V
At falling edge: After V
V
After V
REF0
DD
= AV
= V
= AV
DD
LVI0
reaches V
REF1
User’s Manual U18953EJ5V0UD
/V
REF1
LVI1
= 2.2 to 3.6 V, V
, V
LVION bit = 0
Conditions
Conditions
V
V
(MIN.)
LVI0
LVI0
SS
LVI0
/V
/V
= EV
LVI1
LVI1
DD
DD
or V
reaches
has dropped to
(MAX.)
(MIN.)
SS
LVI1
t
= AV
→
LWAIT
(MAX.)
1
SS
SS
= EV
= 0 V)
PD70F3737, 70F3738)
SS
= AV
MIN.
MIN.
t
2.7
2.7
2.2
0.2
LD
SS
t
LW
= 0 V, C
TYP.
TYP.
6.42
2.8
2.3
0.2
0.1
1
L
= 50 pF)
t
LD
MAX.
MAX.
±1.2
Time
3.6
2.5
2.9
2.4
2.0
0.2
8
3
5
%FSR
Unit
Unit
mA
kΩ
μ
ms
ms
ms
bit
μ
V
V
V
A
s