LH7A404 Sharp Electronics, LH7A404 Datasheet - Page 49

• Manufacturer Part Number: LH7A404
• Manufacturer: Sharp Electronics

Specifications of LH7A404

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 1.71V
• Operating Supply Voltage (typ): 1.8V
• Operating Supply Voltage (max): 1.89V
• Package Type: CABGA
• Pin Count: 324
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Not Compliant

32-Bit System-on-Chip
active LOW. The SPO and SPH bits in SSP Control
Register 0 determine SSPCLK and SSPFRM operation
Data Sheet
For Motorola SPI, the serial frame pin (SSPFRM) is
NOTE: Q is undefined.
NOTE: Q is undefined.
nSSPFRM
Figure 23. Motorola SPI Frame Format (Continuous Transfer) with SPO = 0 and SPH = 0
nSSPFRM
SSPRXD
SSPRXD
SSPCLK
SSPTXD
SSPTXD
SSPCLK
Figure 22. Motorola SPI Frame Format (Single Transfer) with SPO = 0 and SPH = 0
Figure 24. Motorola SPI Frame Format (Single Transfer) with SPO = 0 and SPH = 1
nSSPFRM
SSPTXD/
SSSRXD
SSPCLK
Q
MSB
LSB
MSB
MSB
MSB
MSB
Version 1.5
4 to 16 BITS
4 to 16 BITS
4 to 16 BITS
in single and continuous modes. See Figures 22
through 29.
LSB
LSB
LSB
MSB
LSB
LSB
Q
Q
LH7A404-26
LH7A404-28
LH7A404-27
LH7A404
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