CY8C26643-24AXI Cypress Semiconductor Corp, CY8C26643-24AXI Datasheet - Page 127

• Manufacturer Part Number: CY8C26643-24AXI
• Description: IC MCU 16K FLASH 256B 44LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ CY8C26xxxr

Specifications of CY8C26643-24AXI

• Core Processor: M8C
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: SPI, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.25 V
• Data Converters: A/D 1x8b, 1x11b, 1x12b; D/A 1x9b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 428-1645

13.2
Table 103:
1.
2.
3.
4.
5.
6.
7.
8.
September 5, 2002
V
I
I
I
V
V
V
V
V
V
R
R
I
C
C
V
Symbol
cc
sb
sbxtl
il
ref
ol
oh
cc
il
ih
h
pu
pd
LVD
in
out
Conditions are 5.0V, 25
Without Crystal Oscillator, V
Conditions are 3.0V <= V
maximum drive level, 32.768 kHz crystal.
Trimmed for appropriate V
Isink = 25 mA, V
Isource =10 mA, V
Package dependent.
Ideal values are +/- 5% absolute tolerance and +/- 1% tolerance relative to each other (for adjacent levels).
DC Characteristics
Supply Voltage
Supply Current
Sleep (Mode) Current
Sleep (Mode) Current with Crystal Oscillator
Reference Voltage (Bandgap)
Input Low Voltage
Input High Voltage
Hysterisis Voltage
Output Low Voltage
Output High Voltage
Pull Up Resistor Value
Pull Down Resistor Value
Input Leakage (Absolute Value)
Capacitive Load on Pins as Input
Capacitive Load on Pins as Output
LVD and SMP Tolerance
DC Operating Specifications
cc
DC Operating Specifications
cc
= 4.5 V (maximum of 8 IO sinking, 4 on each side of the IC).
= 4.5 V (maximum of 8 IO sourcing, 4 on each side of the IC).
o
C, 3 MHz.
cc
cc
<= 3.6V, -40
cc
.
= 3.3 V, TA <= 85
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
8
o
C <= TA <= 85
o
C.
o
C. Correct operation assumes a properly loaded, 1 uW
3.00
-
-
-
1.275
-
2.2
-
-
V
4000
4000
-
0.5
0.5
0.95 x Ideal
Minimum
cc
-1.0
6
8
-
5
-
3
1.3
-
-
60
-
-
5600
5600
0.1
1.7
1.7
Ideal
Typical
5.25
8
5
5
1.325
0.8
-
-
Vss+0.75
-
8000
8000
5
10
10
1.05 x Ideal
1
2
3
7
7
DC and AC Characteristics
Maximum
4
5
8
V
mA
µ A
µ A
V
V
V
mV
V
V
Ω
Ω
µA
pF
pF
V
Unit
127