s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 454

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

IIC-BUS INTERFACE
20-2
The IIC data hold time(tSDAH) is minimum 0ns.
(IIC data hold time is minimum 0ns for standard/fast bus mode in IIC specification v2.1.)
Please check the data hold time of your IIC device if it's 0 nS or not.
The IIC controller supports only IIC bus device(standard/fast bus mode), not C bus device.
SCL
PCLK
IIC-Bus Control Logic
IICCON
IICSTAT
Figure 20-1. IIC-Bus Block Diagram
NOTE: IIC DATA HOLD TIME
4-bit Prescaler
Address Register
Shift Register
Shift Register
Comparator
Data Bus
(IICDS)
SDA
S3C2410A