UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 659

• 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: -

Remarks 1. The broken lines indicate the hardware processing.
Read CBnRX register
Figure 18-19. Continuous Transfer Mode Operation (Master Mode, Reception Mode)
Error processing
CBnSCE bit = 0
CBnOVE bit = 0
(CBnCTL0)
2. The numbers in this figure correspond to the processing numbers in Figure 18-20.
3. n = 0 to 4
(CBnSTR)
Overrun error occurred.
CHAPTER 18 CLOCKED SERIAL INTERFACE B (CSIB)
(1), (2), (3)
(10)
(11)
(12)
(12)
(5)
(4)
(8)
(9)
No
Yes
User’s Manual U18953EJ5V0UD
CBnCTL1 register ← 00H
CBnCTL2 register ← 00H
CBnCTL0 register ← A3H
CBnCTL0 register ← 00H
Read CBnRX register
Read CBnRX register
INTCBnR interrupt
received last data?
INTCBnR interrupt
CBnOVE bit = 1?
CBnTSF bit = 0?
CBnSCE bit = 0
CBnRX register
Start reception
Is data being
dummy read
generated?
(CBnCTL0)
(CBnSTR)
generated?
(CBnSTR)
START
END
Yes
Yes
Yes
Yes
No
(6)
No
No
No
Read CBnRX register
(7)
(9)
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