ZLF645S0Q2032G Maxim Integrated, ZLF645S0Q2032G Datasheet - Page 200

• Manufacturer Part Number: ZLF645S0Q2032G
• Description: 8-bit Microcontrollers - MCU Crimzon Flash Infrared MCU
• Manufacturer: Maxim Integrated

Specifications of ZLF645S0Q2032G

• Core: Z8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 1 KB
• On-chip Adc: No
• Operating Supply Voltage: 2 V to 3.6 V
• Package / Case: QFN-EP-20
• Mounting Style: SMD/SMT
• Interface Type: UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Programmable I/os: 5
• Number Of Timers: 2 x 8 bit, 1 x 16 bit
• On-chip Dac: No
• Processor Series: ZLF645
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2 V

Timer 16 Capture High Register (HI16) 115
Timer 16 Capture Low Register (L016) 116
Timer 16 Control register (CTR2) 124
Timer 16 High Hold register (TC16H) 116
Timer 16 Low Hold Register (TC16L) 117
Timer 8 and Timer 16 Common Functions Register
(CTR1) 121
Timer 8 Capture High Register (HI8) 114
Timer 8 Capture Low Register (L08) 115
Timer 8 Control Register (CTR0) 119
Timer 8 High Hold Register (TC8H) 117
Timer 8 Low Hold Register (TC8L) 118
Timer 8/Timer 16 Control Register (CTR3) 126
timing, AC 168
transmit caution, UART 88, 89
transmit mode
U
UART
UART Control Register (UCTL) 96, 97
UART Receive/Transmit Data Register (URDA-
TA/UTDATA) 95
UART Status Register (UST) 95
User Data Register (USER) 48
19-4572; Rev 0; 4/09
caution 121
flowchart 102
timer 101, 109
architecture 86
baud rate generator 93
block diagram 86
data and error handling 91
data format 87
interrupts 90
operation 86
overrun error 91
polled receive 89
polled transmit 87
receive interrupt 89, 90, 92
stop bit 91
transmit caution 88, 89
transmit interrupt 88, 90
V
vector, interrupt 129
voltage
W
Watchdog Timer
watchdog timer
Watchdog Timer Mode Register (WDTMR) 142
X
XTAL1 pin 134
XTAL2 pin 135
Z
ZLR64400 MCU
brown-out 139, 143
detection 143
detection register 140
description 141
diagram 138
block diagram 4
features 1
ZLF645 Series Flash MCUs
Product Specification
Index
192