ZLF645 Datasheet, PDF (196/201 Pages) Maxim Integrated Products – Flash MCUs with Learning Amplification

ZLF645 Series Flash MCUs
Product Specification
188
internal signals 135
comparator
inputs 28
outputs 28
condition codes 161
conditions, test 164
connection, power 3
constant memory 41
constant, baud rate 97, 98
counter/timer
block diagram 99
capture flowchart 106
input circuit 101
output configuration 27
crystal 134
crystal oscillator pins (XTAL1, XTAL2) 134, 135
Customer Support 193
D
data format, UART 87
data handling, UART 91
DC characteristics 165
demodulation
changing mode 121
flowchart 106, 107
timer 105, 110
demodulation mode flowchart 108
device
block diagram 4
features 1
diagram, package 176, 177, 178, 179, 180, 181,
182, 183
divisor, baud rate 97, 98
F
fast recovery, stop mode 143
features, device 1
flags register 160
flash
option bit configuration - reset 171
flash memory 67, 82
arrrangement 68
byte programming 74
code protection 73
configurations 67
control register definitions 75
flash status register 77
flow chart 72
frequency high and low byte registers 79
mass erase 75
operation 69
operation timing 69
page erase 74
page select register 77, 78
flowchart
demodulation mode 106, 107, 108
timer transmit 102
UART receive 92
format, UART data 87
FPS register 77, 78
FSTAT register 77
functional block diagram 4
H
h suffix 104
HALT mode 143
handshaking, UART 90
E
electrical characteristics 163
error handling, UART 91
example
BCNST register 94
register pointer 45
I
ICP
architecture 54
auto-baud detector/generator 55
baud rate limits 56
block diagram 54
commands 57
19-4572; Rev 0; 4/09
Index