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EZ80F91MCU Datasheet, PDF (383/396 Pages) Zilog, Inc. – eZ80Acclaim-TM Flash Microcontrollers | |||
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eZ80F91 MCU
Product Specification
364
Index
Numerics
100-pin LQFP package 4, 5
16-bit clock divisor value 189, 215
16-bit divisor count 189, 215
32 KHz Real-Time Clock Crystal Oscillator
Operation 343
A
AAKâsee I2C Acknowledge
Absolute Maximum Ratings 345
AC Characteristics 348
ACKâsee Acknowledge
Acknowledge 221, 225â229, 232, 236â237
I2C 221
ADDR0 6
ADDR1 6
ADDR2 6
ADDR3 6
ADDR4 7
ADDR5 7
ADDR6 7
ADDR7 7
ADDR8 8
ADDR9 8
ADDR10 8
ADDR11 8
ADDR12 9
ADDR13 9
ADDR14 9
ADDR15 9
ADDR16 10
ADDR17 10
ADDR18 10
ADDR19 10
ADDR20 11
ADDR21 11
ADDR22 11
ADDR23 11
address bus 6â11, 66, 76, 78â79, 82â83, 86,
89â90, 93â94, 168, 293â294, 303, 309
24-bit 35
Addressing, I2C 231
alarm bit flag 167, 181
alarm condition 167â168, 181
AND/OR Gating of the PWM Outputs 153â154
Arbiter, EMAC 242
Arbitration, I2C 223
Architectural Overview 1
asynchronous communications protocol 183â
184
asynchronous serial data 17, 20â21
B
Basic Timer Operation 128
Basic Timer Register Set 136
Baud Rate Generator 188
Functional Description 213
BCDâsee Binary-Coded-Decimal Operation
binary operation 166
Binary-Coded-Decimal Operation 166, 168â
179, 181
bit generation 183â184
Block Diagram 2
Boot Block 33, 105, 115, 117
Boundary Scan Cell Functionality 314
Boundary Scan Instructions 319
Boundary-Scan Architecture 311
break detection 183, 193
Break Point Halting 132
break point trigger functions 311
BRG Control Registers 189
bus acknowledge 15, 78, 98, 293â294, 302â
303, 309, 358
cycle 6â9, 11, 14â15, 78, 98â100, 102
Bus Arbiter 98
Bus Arbitration Overview 219
Bus Clock Speed, I2C 239
PS019209-0504
PRELIMINARY
Index
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