Z8F1680SH020SG Datasheet, PDF (404/412 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F1680 Series
Product Specification
379
input data sample timing 366
interrupts 58
port A-C pull-up enable sub-registers 63, 64
port A-H address registers 59
port A-H alternate function sub-registers 61
port A-H control registers 60
port A-H data direction sub-registers 60
port A-H high drive enable sub-registers 62
port A-H input data registers 65
port A-H output control sub-registers 62
port A-H output data registers 66
port A-H stop mode recovery sub-registers 63
port availability by device 46
port input timing 366
port output timing 367
H
H 331
HALT 333
halt mode 43, 333
hexadecimal number prefix/suffix 331
I
I2C 4
10-bit address read transaction 234
10-bit address transaction 231
10-bit addressed slave data transfer format 231,
239
7-bit address transaction 228, 236
7-bit address, reading a transaction 233
7-bit addressed slave data transfer format 230,
238
7-bit receive data transfer format 234, 240, 242
baud high and low byte registers 248, 250, 255
C status register 251
controller 223
controller signals 14
interrupts 226
operation 225
SDA and SCL signals 225
stop and start conditions 228
I2CBRH register 250, 255
I2CCTL register 247
I2CSTAT register 251
IM 330
immediate data 330
immediate operand prefix 331
INC 332
increment 332
increment word 332
INCW 332
indexed 330
indirect address prefix 331
indirect register 330
indirect register pair 330
indirect working register 330
indirect working register pair 330
infrared encoder/decoder (IrDA) 182
Instruction Set 328
instruction set, ez8 CPU 328
instructions
ADC 332
ADCX 332
ADD 332
ADDX 332
AND 334
ANDX 334
arithmetic 332
BCLR 333
BIT 333
bit manipulation 333
block transfer 333
BRK 335
BSET 333
BSWAP 333, 335
BTJ 335
BTJNZ 335
BTJZ 335
CALL 335
CCF 333
CLR 334
COM 334
CP 332
CPC 332
CPCX 332
CPU control 333
CPX 332
DA 332
PS025015-1212
PRELIMINARY
Index