UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 502

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 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: -

V850ES/JG3
16.3 Configuration
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
The following shows the block diagram of CSIBn.
CSIBn includes the following hardware.
Registers
Control registers
Item
SCKBn
f
f
f
XX
XX
XX
f
f
f
f
SIBn
BRGm
Remarks f
XX
XX
XX
/16
/32
/64
/2
/4
/8
CBnCTL1
f
f
CSIBn receive data register (CBnRX)
CSIBn transmit data register (CBnTX)
CSIBn control register 0 (CBnCTL0)
CSIBn control register 1 (CBnCTL1)
CSIBn control register 2 (CBnCTL2)
CSIBn status register (CBnSTR)
CCLK
XX
BRGm
:
: Communication clock
: BRGm count clock
f
CCLK
Main clock frequency
Figure 16-3. Block Diagram of CSIBn
Table 16-1. Configuration of CSIBn
CHAPTER 16 3-WIRE VARIABLE-LENGTH SERIAL I/O (CSIB)
Internal bus
Shift register
Phase control
CBnCTL0
CBnSTR
CBnRX
CBnTX
Controller
Configuration
n = 0 to 4
m = 1 (n = 0, 1)
m = 2 (n = 2, 3)
m = 3 (n = 4)
CBnCTL2
SO latch
control
Phase
INTCBnT
INTCBnR
SOBn
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