z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 187

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

PS022006-0207
SS out SS in
ESPI Control
ESPI Mode
Register
Register
MISO
in
ESPI State
Machine
Peripheral Bus
MOSI
ESPI Status
ESPI State
in
Register
SS
Register
0
Receive Data Register
Transmit Data Register
GPIO Logic and Port Pins
Figure 34. ESPI Block Diagram
Shift Register
MISO
P R E L I M I N A R Y
Pin Direction
Control
MOSI
7
MISO
out
SCK
count = 1
data_out
Generator
ESPI BRH
ESPI BRL
Register
Register
Baud
Rate
Enhanced Serial Peripheral Interface
MOSI
out
Product Specification
ZNEO
Interrupt
SCK
DMA Logic
Interrupt/
in
™
TX
DMA Requests
Logic
SCK
Z16F Series
SCK
out
RX
173