CY8C25122-24PI Cypress Semiconductor Corp, CY8C25122-24PI Datasheet - Page 133
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CY8C25122-24PI
Manufacturer Part Number
CY8C25122-24PI
Description
IC MCU 4K FLASH 256B 8-DIP
Manufacturer
Cypress Semiconductor Corp
Series
PSOC™ CY8C25xxxr
Datasheet
1.CY8C25122-24PI.pdf
(148 pages)
Specifications of CY8C25122-24PI
Core Processor
M8C
Core Size
8-Bit
Speed
24MHz
Connectivity
SPI, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
6
Program Memory Size
4KB (4K 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
8-DIP (0.300", 7.62mm)
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Applications
CapSense
Technology
CMOS
Processing Unit
Microcontroller
Operating Supply Voltage (min)
3V
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.25V
Package Type
PDIP
Screening Level
Industrial
Pin Count
8
Mounting
Through Hole
Rad Hardened
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Other names
428-1424
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY8C25122-24PI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
13.2.6
The following table lists guaranteed maximum and mini-
mum specifications for the voltage and temperature
ranges, 5V +/- 5% and -40°C <= TA <= 85°C. The guar-
anteed specifications are measured through the Analog
Continuous Time PSoC blocks. The bias levels for
AGND refer to the bias of the Analog Continuous Time
PSoC block. The bias levels for RefHi and RefLo refer to
Table 111:
September 5, 2002
Symbol
AGND = Vcc/2
AGND = 2*BandGap
AGND = P2[4] (P2[4] = Vcc/2)
AGND Column to Column Variation (AGND=Vcc/
2)
REFHI = Vcc/2 + BandGap
REFHI = 3*BandGap
REFHI = 2*BandGap + P2[6] (P2[6] = 1.3V)
REFHI = P2[4] + BandGap (P2[4] = Vcc/2)
REFHI = P2[4] + P2[6] (P2[4] = Vcc/2, P2[6] =
1.3V)
REFLO = Vcc/2 – BandGap
REFLO = BandGap
REFLO = 2*BandGap - P2[6] (P2[6] = 1.3V)
REFLO = P2[4] – BandGap (P2[4] = Vcc/2)
REFLO = P2[4]-P2[6] (P2[4] = Vcc/2, P2[6] =
1.3V)
CT Block Bias = High
CT Block Bias = High
CT Block Bias = High
CT Block Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
Ref Control Bias = High
DC Analog Reference Specifications
5V DC Analog Reference Specifications
1
5V DC Analog Reference Specifications
1
1
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
1
the Analog Reference Control Register. The limits stated
for AGND include the offset error of the AGND buffer
local to the Analog Continuous Time PSoC block. Typical
parameters apply to 5V at 25C and are for design guid-
ance only. (3.3V replaces 5V for the 3.3V DC Analog
Reference Specifications.)
V
2*BG - 0.043
P24 - 0.013
-0.034
V
3*BG - 0.112
2*BG+P2[6] -
0.113
P2[4]+BG -
0.130
P2[4]+P2[6] -
0.133
V
BG - 0.082
2*BG-P2[6] -
0.084
P2[4]-BG -
0.056
P2[4]-P2[6] -
0.057
cc
cc /2+BG - 0.140
cc /2-BG - 0.051
Minimum
/2 - 0.010
V
2*BG - 0.010
P24 0.001
0.000
V
3*BG - 0.018
2*BG+P2[6] -
0.018
P2[4]+BG -
0.016
P2[4]+P2[6] -
0.016
V
BG + 0.023
2*BG-P2[6] +
0.025
P2[4]-BG +
0.026
P24-P26 +
0.026
cc
cc /2+BG - 0.018
cc /2-BG
/2 - 0.004
Typical
+
0.024
DC and AC Characteristics
V
2*BG + 0.024
P24 + 0.014
0.034
V
0.103
3*BG + 0.076
2*BG+P2[6]+
0.077
P2[4]+BG +
0.098
P2[4]+P2[6]+
0.100
V
BG + 0.129
2*BG-P2[6] +
0.134
P2[4]-BG +
0.107
P2[4]-P2[6] +
0.110
cc
cc /2+BG +
cc /2-BG + 0.098
Maximum
/2 + 0.003
Unit
V
V
V
mV
V
V
V
V
V
V
V
V
V
V
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