UPD70F3737GF-GAS-AX Renesas Electronics America, UPD70F3737GF-GAS-AX Datasheet - Page 528
UPD70F3737GF-GAS-AX
Manufacturer Part Number
UPD70F3737GF-GAS-AX
Description
MCU 32BIT V850ES/JX3-L 100-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Lr
Datasheet
1.UPD70F3737GF-GAS-AX.pdf
(1071 pages)
Specifications of UPD70F3737GF-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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3737GF-GAS-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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14.5.5 Power-fail compare mode
the specified voltage is judged, and if the condition specified by the ADA0PFC bit is satisfied, the A/D conversion end
interrupt request signal (INTAD) is generated.
shot select mode, and one-shot scan mode.
526
In this mode, whether the input analog signal voltage is the specified voltage or higher or whether it is lower than
• When the ADA0PFM.ADA0PFE bit is 0, the INTAD signal is generated each time A/D conversion is completed at
• When the ADA0PFE bit is 1 and when the ADA0PFM.ADA0PFC bit is 0, the value of the ADA0CRnH register is
• When the ADA0PFE bit is 1 and when the ADA0PFC bit is 1, the value of the ADA0CRnH register is compared
In the power-fail compare mode, four modes are available: continuous select mode, continuous scan mode, one-
the following timing (normal use of the A/D converter) .
compared with the value of the ADA0PFT register when conversion is completed, and the INTAD signal is
generated only if ADA0CRnH ≥ ADA0PFT.
with the value of the ADA0PFT register when conversion is completed, and the INTAD signal is generated only if
ADA0CRnH < ADA0PFT.
Remark
• Continuous/one-shot select mode: After the fist A/D conversion is complete
• Continuous/one-shot scan mode:
n = 0 to 11
CHAPTER 14 A/D CONVERTER
User’s Manual U18953EJ5V0UD
After A/D conversions are performed sequentially for the analog input
pins up to the one specified by the ADA0S register
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