ZLF645S2864GP0001 Maxim Integrated, ZLF645S2864GP0001 Datasheet - Page 34

• Manufacturer Part Number: ZLF645S2864GP0001
• Description: 8-bit Microcontrollers - MCU Crimzon Flash Infrared MCU
• Manufacturer: Maxim Integrated

Specifications of ZLF645S2864GP0001

• Core: Z8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 1 KB
• Operating Supply Voltage: 2 V to 3.6 V
• Interface Type: UART
• Number Of Programmable I/os: 5
• Number Of Timers: 2 x 8 bit, 1 x 16 bit
• Processor Series: ZLF645
• Program Memory Type: Flash

2
PS026408-1208
Table 12. Summary of Port 3 Pin Functions
Pin
P30
P31
P32
P33
P34
P35
P36
P37
I/O
IN
IN
IN
IN
IN/OUT
OUT
OUT T8/T16
OUT
Port 3 also provides output for each of the counter/timers and AND/OR Logic (see
Figure
CTR2 bit 0.
In-Circuit
Programmer Counter/Timers
ICP
10). Control is performed by programming CTR1 bit 5 and bit 4, CTR0 bit 0, and
IN
T8
T16
Comparator
REF1
AN1
AN2
REF2
AO1
AO2
Interrupt
IRQ2
IRQ0
IRQ1
Product Specification
IRAMP
IR1
IROUT
UART
UART Rx
Port 3
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