z8f1621 ZiLOG Semiconductor, z8f1621 Datasheet - Page 154

• Manufacturer Part Number: z8f1621
• Description: High Performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Architecture
Operation
PS019921-0308
Figure 26
The I
master is supported. Arbitration between two masters must be accomplished in software.
I
•
•
2
C supports the following operations:
Master transmits to a 7-bit slave
Master transmits to a 10-bit slave
2
C Controller operates in MASTER mode to transmit and receive data. Only a single
I
2
displays the architecture of the I
C Interrupt
Figure 26. I
SCL
Baud Rate Generator
SDA
I
I
2
2
2
CBRH
CBRL
C Controller Block Diagram
I
2
CCTL
2
C Controller.
Register Bus
Z8 Encore! XP
Tx/Rx State Machine
Product Specification
ISHIFT
I
I
2
2
CDATA
CSTAT
Receive
®
F64XX Series
Shift
Load
I2C Controller
140