EZ80F91MCU ZILOG [Zilog, Inc.], EZ80F91MCU Datasheet - Page 393

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

Shift Left Arithmetic 226, 228, 232, 334
Shift Right Arithmetic 334
SINGLE PASS Mode 127, 129–130, 139
Single-Byte I/O Write 107
SLA—see Shift Left Arithmetic
SLAVE mode 219, 230, 232, 234, 237
SLAVE mode, SPI 212
Slave Receive 219, 230
Slave Select 24, 210–212, 214, 216
Slave Transmit mode 219, 229–230, 235
SLEEP Mode 54, 181, 299, 307
sleep-mode recovery 181
Software break point instruction 311
Specialty Timer Modes 133
SPI—see Serial Peripheral Interface
SPI Serial Clock 24, 210
SPIF—see SPI Flag
SRA—see Shift Right Arithmetic
SRAM—see Static RAM
SS—see Slave Select
STA—see MASTER Mode Start bit
STANDARD mode 219
Standard VHDL Package STD_1149_1_2001
START and STOP Conditions 220
START condition 220, 222–224, 226–227,
Starting Program Counter 67–68
Static RAM 1, 112, 281, 286, 361
STOP condition 220–221, 224, 227, 229–231,
supply voltage 2, 52, 59, 219, 322, 345–347
Switching Between Bus Modes 92
PS019209-0504
314
229–237, 239
234–235, 237, 239
Op Code Map 336, 340–341
Op Code Map 336, 340
reset 35, 182
Flag 212, 217–218,
Idle State 211
pin 212, 216
Receive Edge 211
signal 212
Transmit Edge 211
ZDI 288
internal Ethernet 245
P R E L I M I N A R Y
System Clock 51, 54–57, 60–61, 122–123,
system clock, high-frequency 213
system clock, internal 77
system RESET 51, 167, 169, 170, 191, 249,
T
T2 clock 156
T2 end-of-count 156
T23CLKCN 156
TAP—see Test Access Port
TCK—see JTAG Test Clock
TDI—see JTAG Test Data In
TDO—see JTAG Test Data Out
TERI—see Ring Indicator, Trailing Edge of
Test Access Port 311, 319
Test Mode 312
125, 131, 133, 138, 155, 188, 213, 238–239,
242, 266, 320–322, 357
322
Cycle Time 348
cycles 14, 76, 79–80, 83, 86–87, 90, 123,
divider 139
driver 358
Driver Timing, External 358
Fall Time 348
Frequency 128, 189, 214
frequency 107, 109, 113–114, 287
High Time 348
jitter 134
Low Time 348
Oscillator Input 20
Oscillator Output 20
output 26, 57, 315, 358
period 312
periods 156, 160
Rise Time 348
rising edge 188, 213
source 325
Timing, PHI 358
instruction 319
Reset 312–313
state register 312
128, 312
Product Specification
eZ80F91 MCU
Index
374