Z8F6421PM020SC Datasheet, PDF (295/299 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers Z8 Encore-R 64K Series

64 lead 259
M
master interrupt enable 64
master-in, slave-out and-in 127
memory
program 18
MISO 127
mode
capture 89
capture/compare 89
continuous 89
counter 89
gated 89
one-shot 89
PWM 89
modes 89
MOSI 127
MULT 238
multiply 238
multiprocessor mode, UART 104
N
NOP (no operation) 240
not acknowledge interrupt 141
notation
b 235
cc 235
DA 235
ER 235
IM 235
IR 235
Ir 235
IRR 235
Irr 235
p 235
R 235
r 235
RA 235
RR 235
rr 235
vector 235
PS019915-1005
Z8 Encore!^® 64K Series
Product Specification
275
X 235
notational shorthand 235
O
OCD
architecture 193
auto-baud detector/generator 196
baud rate limits 196
block diagram 193
breakpoints 197
commands 198
control register 202
data format 196
DBG pin to RS-232 Interface 194
debug mode 195
debugger break 241
interface 194
serial errors 197
status register 204
timing 227
OCD commands
execute instruction (12H) 202
read data memory (0DH) 201
read OCD control register (05H) 200
read OCD revision (00H) 199
read OCD status register (02H) 199
read program counter (07H) 200
read program memory (0BH) 201
read program memory CRC (0EH) 201
read register (09H) 200
step instruction (10H) 202
stuff instruction (11H) 202
write data memory (0CH) 201
write OCD control register (04H) 199
write program counter (06H) 200
write program memory (0AH) 200
write register (08H) 200
on-chip debugger 5
on-chip debugger (OCD) 193
on-chip debugger signals 15
on-chip oscillator 205
one-shot mode 89
opcode map
Index