UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 819

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3453GC-8EA-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(a) Transfer data length change function
The CSIBn transfer data length can be set in 1-bit units between 8 and 16 bits using the
CBnCTL2.CBnCL3 to CBnCTL2.CBnCL0 bits.
When the transfer bit length is set to a value other than 16 bits, set the data to the CBnTX or CBnRX
register starting from the LSB, regardless of whether the transfer start bit is the MSB or LSB. Any data can
be set for the higher bits that are not used, but the receive data becomes 0 following serial transfer.
Remark
15
15
Insertion of 0
n = 0 to 2
12
SIBn
CHAPTER 16 CLOCKED SERIAL INTERFACE B (CSIB)
SOBn
(i) Transfer bit length = 10 bits, MSB first
(ii) Transfer bit length = 12 bits, LSB first
10
11
User’s Manual U18279EJ3V0UD
Insertion of 0
9
0
0
SIBn
SOBn
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