DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 830

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 16 Synchronous Serial Communication Unit (SSU)
16.3.3
SSMR selects the MSB first/LSB first, clock polarity, clock phase, and clock rate of synchronous
serial communication.
Rev. 3.00 Sep. 28, 2009 Page 798 of 1650
REJ09B0313-0300
Bit
7
6
5
4, 3
Bit Name
MLS
CPOS
CPHS
⎯
SS Mode Register (SSMR)
Initial value:
Initial
Value
0
0
0
All 0
R/W:
Bit:
R/W
MLS
R/W
R/W
R/W
R/W
R
7
0
CPOS CPHS
R/W
6
0
Description
MSB First/LSB First Select
Selects that the serial data is transmitted in MSB first or
LSB first.
0: LSB first
1: MSB first
Clock Polarity Select
Selects the SSCK clock polarity.
0: High output in idle mode, and low output in active
1: Low output in idle mode, and high output in active
Clock Phase Select (Only for SSU Mode)
Selects the SSCK clock phase.
0: Data changes at the first edge.
1: Data is latched at the first edge.
Reserved
These bits are always read as 0. The write value should
always be 0.
R/W
5
0
mode
mode
R
4
0
-
R
3
0
-
R/W
2
0
CKS[2:0]
R/W
1
0
R/W
0
0