ZLF645S2864GP0001T Maxim Integrated, ZLF645S2864GP0001T Datasheet - Page 173

• Manufacturer Part Number: ZLF645S2864GP0001T
• Description: 8-bit Microcontrollers - MCU Crimzon Flash Infrared MCU
• Manufacturer: Maxim Integrated

Specifications of ZLF645S2864GP0001T

• 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

Table 80. DC Characteristics
19-4572; Rev 0; 4/09
Symbol
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
IL
IL1
OL
CC
CC
CH
CL
IH
IL
OH1
OH2
OL1
OL2
OFFSET
REF
DC Characteristics
Parameter
Supply Voltage
Clock Input High
Voltage
Clock Input Low
Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output High Voltage
(P36, P37, P00, and
P01)
Output Low Voltage
Output Low Voltage
(P00, P01, P36, and
P37)
Comparator Input
Offset Voltage
Comparator
Reference Voltage
Input Leakage
Input Leakage IR
Amp (P31)
Output Leakage
Supply Current
Table 80
describes the direct current (DC) characteristics of the ZLF645 Flash MCU.
2, 3
1
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
1.9–3.6
V
1.9
3.6
1.9
3.6
—
CC
V
V
V
V
0.8 V
0.7 V
CC
CC
SS
SS
Min
-2.5
1.9
—
—
—
—
—
—
—
-1
-1
0
–0.3
–0.3
–0.4
–0.8
T
CC
CC
A
= 0 º C to +70 º C
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
2
4
V
V
0.2 V
CC
CC
-1.75
Max
V
3.6
0.4
0.8
-12
0.4
25
—
—
CC
1
1
2
4
3
6
+ 0.3
+ 0.3
cc
ZLF645 Series Flash MCUs
Units Conditions
mV
mA
mA
mA
mA



Product Specification
V
V
V
V
V
V
V
V
V
V
A
A
A
See
Driven by External
Clock Generator
Driven by External
Clock Generator
—
—
I
I
I
I
—
—
V
pull-ups disabled
V
enabled
V
See
See
OH
OH
OL
OL
IN
IN
IN
DC Characteristics
= 4.0 mA
= 10 mA
= -0.5 mA
= -7 mA
= 0 V, V
= 0 V, IR amp
= 0 V, V
Note
Note
Note
5.
7.
8.
CC
CC
;
165