HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 528

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

14. I
Table 14.5 The Relationship between Flags and Transfer States (Slave Mode)
Rev.4.00 Mar. 27, 2008 Page 484 of 882
REJ09B0108-0400
MST TRS BBSY ESTP STOP IRTR AASX AL AAS ADZ ACKB ICDRF
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1↑/0
(*
0
1↑/0
(*
1
1
1
1
1
1
0
0
0
0
0
⎯
C Bus Interface (IIC) Option
1
1
)
)
0
1↑
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0↓
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1↑/0
(*
3
)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0/1↑
(*
3
)
0
0
0
0
1↑
⎯
1↑/0
(*
⎯
⎯
⎯
1↑/0
(*
1↑/0
(*
⎯
⎯
⎯
1↑/0
(*
⎯
2
2
2
2
)
)
)
)
0
0↓
0
0
1↑
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
0
⎯
⎯
⎯
⎯
⎯
0↓ 0↓
⎯
0↓ 0↓
0
⎯
0↓ 0↓
⎯
0↓ 0↓
0
⎯
0
0
1↑
1↑
0
⎯
⎯
⎯
0
⎯
⎯
0
⎯
0
0
0
1↑
0
0
0
0
0
0
0
⎯
0↓
⎯
0↓
0
⎯
0
0
0
0
0
1↑
0
0
0
0
0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1↑
1↑
1↑
⎯
⎯
⎯
⎯
⎯
⎯
1↑
0↓
1
0↓
1↑
⎯
ICDRE State
0
1↑
1
1
1
⎯
1↑
0↓
1
0↓
1↑
⎯
⎯
⎯
⎯
⎯
0↓
Idle state (flag clearing
required)
Start condition detected
SAR match in the first frame
(SARX ≠ SAR)
General call address match
in the first frame (SARX ≠
H'00)
SARX match in the first
frame (SAR ≠ SARX)
Transmission end
(ACKE = 1 and ACKB = 1)
Transmission end with
ICDRE = 0
ICDR write with the above
state
Transmission end with
ICDRE = 1
ICDR write with the above
state
Automatic data transfer from
ICDRT to ICDRS in the
above state
Reception end with
ICDRF = 0
ICDR read with the above
state
Reception end with
ICDRF = 1
ICDR read with the above
state
Automatic data transfer from
ICDRS to ICDRR with the
above state
Stop condition detected