UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 859

• Manufacturer Part Number: UPD70F3785GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3785GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: 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: -

CHAPTER 18 CLOCKED SERIAL INTERFACE E WITH FIFO (CSIE)
CEnSFP3 to
• This flag is cleared to 0 when the CEnCTL0.CEnPWR register is cleared to 0 and
• This flag is “1” from when transfer is started until there is no more transfer data in
• These bits are cleared to 0 in synchronization with the operating clock when the
CEnTSF
CEnSFP0
the CEnPCT bit is set to 1, or when the CEnCTL0.CEnTXE bit = 0 and
CEnCTL0.CEnRXE bit = 0 register are cleared to 0.
the CSIBUFn register in the single mode (CEnCTL0.CEnTMS bit = 0) or until the
specified number of data has been transferred in the continuous mode
(CEnCTL0.CEnTMS bit = 1).
CEnPCT bit = 1. However, the values of these bits are held until the
CEnCTL0.CEnPWR register is cleared to 0 or the CEnPCT bit is set to 1.
0
1
Idle status
Transfer or transfer start processing in progress
• In the single mode (CEnCTL0.CEnTMS bit = 0), the “number of transfer
• In the continuous mode (CEnCTL0.CEnTMS bit = 1), the “number of
data remaining in CSIBUFn register (CSIBUFn pointer value for writing
– CSIBUFn pointer value for SIOn loading)” can be read.
data completely transferred (value of CSIBUFn pointer for SIOn
loading/storing)” can be read. If the CEnSFP3 to CEnSFP0 bits are 0H,
however, the number of transferred data is as follows, depending on the
setting of the CEnEMF bit.
When CEnEMF bit = 0: Number of transferred data = 0
When CEnEMF bit = 1: Number of transferred data = 16 or status
User’s Manual U19601EJ2V0UD
This flag indicates transfer status
before starting transfer (before writing
transfer data)
(2/2)
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