EZ80F91MCU ZILOG [Zilog, Inc.], EZ80F91MCU Datasheet - Page 385

• Manufacturer Part Number: EZ80F91MCU
• Description: eZ80Acclaim-TM Flash Microcontrollers
• Manufacturer: ZILOG [Zilog, Inc.]

DATA6 13
DATA7 13
DC Characteristics 346
DCD—see Data Carrier Detect
DCD0 19, 206
DCD1 22
DCTS—see Clear To Send, Delta Status
DDCD—see Data Carrier Detect, Delta Status
DDSR—see Data Set Ready, Delta Status
Divider, PLL 321
divisor count 215
Document Information 363
Document Number Description 363
DSR—see Data Set Ready
DSR0 19, 206
DSR1 22
DTACK—see cycle termination signal
DTR—see Data Terminal Ready
DTR0 18, 206
DTR1 22
E
EC0 23, 133, 136, 138
EC1 30, 133, 135, 138
edge-selectable interrupts 62
Edge-Triggered Interrupts 60, 62
Electrical Characteristics 345
EMAC—see Ethernet Media Access Controller
EMACMII module 240
Enabling and Disabling the WDT 123
encoder/decoder 204–205, 207–208
endec—see encoder/decoder
ENDEC Mode 254, 258
Erasing Flash Memory 109
Ethernet Media Access Controller 240
PS019209-0504
Change Of
Change Of
Change Of
16-bit 189
signal pins 206
IrDA 56
Address Filter Register 263
P R E L I M I N A R Y
Boundary Pointer Register—Low and High
Boundary Pointer Register—Upper Byte
Buffer Size Register 274
Configuration Register 1 251
Configuration Register 2 253
Configuration Register 3 254
Configuration Register 4 255
FIFO Data Register—Low and High Bytes
FIFO Flags Register 285
Functional Description 241
functions 240
Hash Table Register 264
Interpacket Gap 258
Interpacket Gap Register 259
Interrupt Enable Register 275
Interrupt Status Register 277
Interrupts 244
Maximum Frame Length Register—Low
memory 241, 242
MII Management Register 265
MII Status Register 279
Non-Back-To-Back IPG Register—Part 1
Non-Back-To-Back IPG Register—Part 2
PHY Address Register 267
PHY Configuration Data Register—High
PHY Configuration Data Register—Low
PHY Read Status Data Register—Low and
PHY Unit Select Address Register 268
RAM 101–104
Receive Blocks Left Register—Low and
Receive High Boundary Pointer Register—
Receive Read Pointer Register—Low and
Bytes 271
272
284
and High Bytes 261
260
261
Byte 267
Byte 266
High Bytes 278
High Bytes 282
Low and High Bytes 272
High Bytes 273
Product Specification
eZ80F91 MCU
Index
366