CY8C26643-24AI Cypress Semiconductor Corp, CY8C26643-24AI Datasheet - Page 125

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

Specifications of CY8C26643-24AI

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 428-1431; 428-1431-5; 428-1431

13.0
Specifications are valid for -40
13.1
Table 101:
1.
2.
September 5, 2002
Symbol
Higher storage temperatures will reduce data retention time.
The temperature rise from junction to ambient is package specific. (See
ances of available packages.) User must limit power consumption to comply with this requirement.
DC and AC Characteristics
Absolute Maximum Ratings
Storage Temperature
Ambient Temperature with Power Applied
Supply Voltage on V
DC Input Voltage
DC Voltage Applied to Tri-state
Maximum Current into any Port Pin
Maximum Current into any Port Pin Config-
ured as Analog Driver
Junction Temperature
Static Discharge Voltage
Latch-up Current
Absolute Maximum Ratings
5.25
4.75
3.00
Absolute Maximum Ratings
Figure 35: CY8C25xxx/CY8C26xxx Voltage Frequency Graph
o
C = T
CC
93 kHz
Relative to V
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
A
= 85
o
C and T
ss
CPU Frequency
J
= 100
-65
-40
-0.5
-0.5
V
-25
-50
-
2000
200
o
ss
C as specified, except where noted.
Minimum
-0.5
12 MHz
Table 121 on page 146
-
-
-
-
-
-
-
-
-
-
Typical
+100
+85
+6.0
V
V
+50
+50
100
-
-
cc
cc
24 MHz
DC and AC Characteristics
+0.5
+0.5
Maximum
2
1
for thermal imped-
o
o
V
V
V
mA
mA
o
V
mA
Unit
C
C
C
125