Z8F042ASJ020EG2156 Datasheet, PDF (278/280 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F082A Series
Product Specification
263
Continuous Mode 72, 87
Counter Mode 73, 74
Counter modes 87
Gated Mode 82, 88
One-Shot Mode 71, 87
operating mode 71
PWM mode 76, 77, 87, 88
reading the timer count values 84
reload high and low byte registers 91
timer control register definitions 85
timer output signal operation 84
timers 0-3
control registers 85, 86
high and low byte registers 89, 92
TM 209
TMX 209
transmit
IrDA data 121
transmitting UART data-polled method 101
transmitting UART dat-interrupt-driven method
102
TRAP 211
U
UART 6
architecture 99
baud rate generator 110
baud rates table 118
control register definitions 110
controller signals 10
interrupts 108
multiprocessor mode 105
receiving data using interrupt-driven method
104
receiving data using the polled method 103
transmitting data using the interrupt-driven
method 102
transmitting data using the polled method 101
x baud rate high and low registers 117
x control 0 and control 1 registers 110
x status 0 and status 1 registers 114, 115
UxBRH register 117
UxBRL register 117
UxCTL0 register 111, 117
UxCTL1 register 112
UxRXD register 116
UxSTAT0 register 114
UxSTAT1 register 115
UxTXD register 116
V
vector 207
Voltage Brownout reset (VBR) 25
W
Watchdog Timer
approximate time-out delay 93
approximate time-out delays 140
CNTL 25
control register 96
electrical characteristics and timing 235, 238
interrupt in normal operation 94
interrupt in Stop Mode 94
operation 140
refresh 94, 210
reload unlock sequence 95
reload upper, high and low registers 97
reset 26
reset in normal operation 95
reset in Stop Mode 95
time-out response 94
WDTCTL register 30, 96, 141, 196
WDTH register 97
WDTL register 98
working register 206
working register pair 206
WTDU register 97
X
X 207
XOR 210
XORX 210
PS022828-0413
PRELIMINARY
Index