DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 839

• 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

16.3.9
SSTRSR is a shift register that transmits and receives serial data.
When data is transferred from SSTDR to SSTRSR, bit 0 of transmit data is bit 0 in the SSTDR
contents (MLS = 0: LSB first communication) and is bit 7 in the SSTDR contents (MLS = 1: MSB
first communication). The SSU transfers data from the LSB (bit 0) in SSTRSR to the SSO pin to
perform serial data transmission.
In reception, the SSU sets serial data that has been input via the SSI pin in SSTRSR from the LSB
(bit 0). When 1-byte data has been received, the SSTRSR contents are automatically transferred to
SSRDR. SSTRSR cannot be directly accessed by the CPU.
SS Shift Register (SSTRSR)
Initial value:
R/W:
Bit:
7
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6
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5
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Section 16 Synchronous Serial Communication Unit (SSU)
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