Z8F4822AR020SG Datasheet, PDF (320/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
300
SPI status (SPISTAT) 124, 265
status, I2C 143
status, SPI 124
UARTx baud rate high byte (UxBRH) 107,
259, 262
UARTx baud rate low byte (UxBRL) 107, 260,
262
UARTx Control 0 (UxCTL0) 103, 106, 258,
259, 261
UARTx control 1 (UxCTL1) 104, 259, 261
UARTx receive data (UxRXD) 100, 258, 260
UARTx status 0 (UxSTAT0) 101, 258, 260
UARTx status 1 (UxSTAT1) 102, 259, 261
UARTx transmit data (UxTXD) 100, 258, 260
watchdog timer control (WDTCTL) 85, 283
watchdog timer reload high byte (WDTH) 87,
284
watchdog timer reload low byte (WDTL) 87,
284
watchdog timer reload upper byte (WDTU) 86,
283
register file 19
register file address map 23
register pair 229
register pointer 229
reset
and STOP mode characteristics 29
carry flag 232
controller 6
sources 30
RET 234
return 234
RL 235
RLC 235
rotate and shift instructions 235
rotate left 235
rotate left through carry 235
rotate right 235
rotate right through carry 235
RP 229
RR 229, 235
rr 229
RRC 235
S
SBC 232
SCF 232, 233
SDA and SCL (IrDA) signals 131
second opcode map after 1FH 248
serial clock 117
serial peripheral interface (SPI) 114
set carry flag 232, 233
set register pointer 233
shift right arithmetic 235
shift right logical 235
signal descriptions 15
single-shot conversion (ADC) 164
SIO 6
slave data transfer formats (I2C) 137
slave select 117
software trap 234
source operand 229
SP 229
SPI
architecture 114
baud rate generator 121
baud rate high and low byte register 127
clock phase 117
configured as slave 115
control register 123
control register definitions 122
data register 122
error detection 120
interrupts 121
mode fault error 120
mode register 126
multi-master operation 119
operation 116
overrun error 120
signals 116
single master, multiple slave system 115
single master, single slave system 114
status register 124
timing, PHASE = 0 118
timing, PHASE=1 119
SPI controller signals 15
SPI mode (SPIMODE) 126, 265
SPIBRH register 128, 266
PS019924-0113
PRELIMINARY
Index