z8f1621 ZiLOG Semiconductor, z8f1621 Datasheet - Page 296

• Manufacturer Part Number: z8f1621
• Description: High Performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

U
UART 4
UxBRH register 117
UxBRL register 117
UxCTL0 register 113
UxCTL1 register 114
UxRXD register 111
UxSTAT0 register 111
UxSTAT1 register 113
UxTXD register 110
V
vector 239
voltage brownout reset (VBR) 47
W
watchdog timer
PS019921-0308
architecture 99
asynchronous data format without/with parity
101
baud rate generator 109
baud rates table 118
control register definitions 110
controller signals 14
data format 100
interrupts 107
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 116
x control 0 and control 1 registers 113
x status 0 and status 1 registers 111
approximate time-out delay 94
CNTL 48
control register 96
refresh 94
,
116
,
112
WDTCTL register 96
WDTH register 98
WDTL register 98
working register 239
working register pair 239
WTDU register 98
X
X 239
XOR 245
XORX 245
Z
Z8 Encore!
electrical characteristics and timing 224
interrupt in normal operation 94
interrupt in STOP mode 94
refresh 244
reload unlock sequence 95
reload upper, high and low registers 97
reset 48
reset in normal operation 95
reset in STOP mode 95
time-out response 94
block diagram 3
features 1
introduction 1
part selection guide 2
Z8 Encore! XP
Product Specification
®
F64XX Series
Index
282