UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 857

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(5) CSIEn status register (CEnSTR)
These registers indicate the status of the CSIBUFn register or the transfer status.
These registers can be read or written in 8-bit or 1-bit units (however, bits 6 to 0 can only be read. They do not
change even if they are written).
Reset sets this register to 20H.
In addition to reset input, the CEnSTR register can be initialized by clearing (0) the CEnCTL0.CEnPWR bit.
Cautions 1. Accessing the CEnSTR register is prohibited in the following statuses. For details, refer
2. Because the values of the CEnFLF, CEnEMP, CEnTSF, CEnSFP3 to CEnSFP0 bits may
to 3.4.9 (2) Accessing specific on-chip peripheral I/O registers.
• When the CPU operates with the subclock and the main clock oscillation is stopped
• When the CPU operates with the internal oscillation clock
change at any time during transfer, their values during transfer may differ from the actual
values. Especially, use the CEnTSF bit independently (do not use this bit in relation with
the other bits). To detect the end of transfer by the CEnSTR register, check to see if the
CEnEMF bit is 1 after the data to be transferred has been written to the CSIBUFn register.
CHAPTER 18 CLOCKED SERIAL INTERFACE E WITH FIFO (CSIE)
User’s Manual U19601EJ2V0UD
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