h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 12

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Item
17.3.8 IIC Operation
Reservation Adapter
Status Register A
(ICSRA)
17.3.10 IIC
Operation Reservation
Adapter Status
Register C (ICSRC)
Figure 17.3 State
Transitions of TDRE,
SDRF, and RDRF Bits
17.5.3 Master
Receive Operation
17.7 Usage Notes
Table 17.12
Permissible SCL Rise
Time (t
Rev. 3.00 Jan 25, 2006 page xii of lii
sr
) Values
Page
498
506
507
520
542
Revision (See Manual for Details)
Bit table amended
ACKXE
(Before) R/W
Description amended
Bit 0 [Clearing conditions]
• When ICDRX is read from with no receive data in the shift
register (SDRF = 0) in receive mode ...
Figure 17.3 amended
(b) Receive mode
(Before) TDRE
(Before) SDRF
Description amended
9. Clear the IRIC flag in ICCR to cancel wait state.
The master device outputs the 9th clock and drives SDA low at
9th receive clock pulse ...
Table 17.12 amended
IICX1,
IICX0
1
t
Indication
17.5 t
cyc
cyc
Standard mode
(After) R
(After) SDRE
(After) RDRF
I
Specification
(Max.)
1000
2
C Bus
5 MHz
1000
=
8 MHz
1000
Time Indication[ns]
=
10 MHz
1000
=
16 MHz
1000
=
20 MHz
875
=
25 MHz
700
=