Datasheet
Section 20 Synchronous Serial Communication Unit (SSU)
R01UH0309EJ0500 Rev. 5.00 Page 1105 of 1408
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
20.2 Input/Output Pins
Table 20.1 shows the SSU pin configuration.
Table 20.1 Pin Configuration
Channel Symbol I/O Function
0 SSCK0 I/O SSU clock input/output
SSI0 I/O SSU data input/output
SSO0 I/O SSU data input/output
SCS0 I/O SSU chip select input/output
Note: * Because channel numbers are omitted in later descriptions, these are shown SSCK,
SSI, SSO, and SCS.