M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 602

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

15.3 Configuration
600
The following shows the block diagram of CSIBn.
CSIBn includes the following hardware.
Registers
Control registers
f
f
SCKBn
XX
XX
f
f
f
Item
XX
XX
XX
f
f
/128
/256
SIBn
XX
XX
/16
/32
/64
/4
/8
Remarks 1. n = 0, 1
CBnCTL1
CHAPTER 15 CLOCKED SERIAL INTERFACE B (CSIB)
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)
2. f
CCLK
f
CCLK
Figure 15-2. Block Diagram of CSIBn
Table 15-1. Configuration of CSIBn
: Communication clock (8 MHz (max.))
User’s Manual U16543EJ4V0UD
Internal bus
Shift register
Phase control
CBnCTL0
CBnSTR
CBnRX
CBnTX
Controller
Configuration
CBnCTL2
SO latch
control
Phase
INTCBnT
INTCBnR
INTCBnRE
SOBn