Z8F1680SH020SG Datasheet, PDF (410/412 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F1680 Series
Product Specification
385
interrupts 157
multiprocessor mode 151
receiving data using interrupt-driven method
149
receiving data using the polled method 148
transmitting data using the interrupt-driven
method 147
transmitting data using the polled method 146
x baud rate high and low registers 177
x control 0 and control 1 registers 170, 171
x status 0 and status 1 registers 165, 168
User Option Bits 278
UxBRH register 177
UxBRL register 178
UxCTL0 register 170, 177
UxCTL1 register 119, 172, 174, 175
UxRXD register 164
UxSTAT0 register 165, 166
UxSTAT1 register 168
UxTXD register 163
WDTCTL register 40, 257, 258, 319, 320
WDTH register 143
working register 330
working register pair 330
X
X 330
XOR 334
XORX 334
Z
Z8 Encore!
block diagram 3
features 1
part selection guide 2
Zilog Calibration Option Bits 289
V
vector 330
voltage brownout reset (VBR) 35
voltage measurement timing diagram 188
W
watch-dog timer
approximate time-out delay 141
approximate time-out delays 140
CNTL 35
control register 257, 258, 320
electrical characteristics and timing 361
operation 140
refresh 141
reload unlock sequence 142
reload upper, high and low registers 143
reset 36
reset in normal operation 142
reset in STOP mode 142
time-out response 141
watchdog timer
electrical characteristics and timing 359
refresh 334
PS025015-1212
PRELIMINARY
Index