CY8C26233-24PVI Cypress Semiconductor Corp, CY8C26233-24PVI Datasheet - Page 81
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CY8C26233-24PVI
Manufacturer Part Number
CY8C26233-24PVI
Description
IC MCU 8K FLASH 256B 20-SSOP
Manufacturer
Cypress Semiconductor Corp
Series
PSOC™ CY8C26xxxr
Datasheet
1.CY8C25122-24PI.pdf
(148 pages)
Specifications of CY8C26233-24PVI
Core Processor
M8C
Core Size
8-Bit
Speed
24MHz
Connectivity
SPI, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
8KB (8K 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
20-SSOP
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
SSOP
Screening Level
Industrial
Pin Count
20
Mounting
Surface Mount
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
428-1426
428-1426-5
428-1426
428-1426-5
428-1426
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY8C26233-24PVI
Manufacturer:
CY
Quantity:
431
10.8.2.2
The PMux bits control the multiplexing of inputs to the
non-inverting input of the op-amp. There are physically
only 7 inputs.
The 8
desirable, and should be avoided.
The NMux bits control the multiplexing of inputs to the
inverting input of the op-amp. There are physically only 7
inputs.
Table 66:
Analog Continuous Time Block 00 Control 1 Register (ACA00CR1, Address = Bank 0/1, 72h)
Analog Continuous Time Block 01 Control 1 Register (ACA01CR1, Address = Bank 0/1, 76h)
Analog Continuous Time Block 02 Control 1 Register (ACA02CR1, Address = Bank 0/1, 7Ah)
Analog Continuous Time Block 03 Control 1 Register (ACA03CR1, Address = Bank 0/1, 7Eh)
September 5, 2002
Bit #
POR
Read/
Write
Bit Name
Bit 7 : AnalogBus Enable output to the analog bus
0 = Disable analog bus driven by this block
1 = Enable analog bus driven by this block
Bit 6 : CompBus Enable output to the comparator bus
0 = Disable comparator bus driven by this block
1 = Enable comparator bus driven by this block
Bit [5:3] : NMux [2:0] Encoding for negative input select
Bit [2:0] : PMux [2:0] Encoding for positive input select
0 0 0 =
0 0 1 =
0 1 0 =
0 1 1 =
1 0 0 =
1 0 1 =
1 1 0 =
1 1 1 =
0 0 0 =
0 0 1 =
0 1 0 =
0 1 1 =
1 0 0 =
1 0 1 =
1 1 0 =
1 1 1 =
th
code (111) will leave the input floating. This is not
Analog Continuous Time Block xx Control 1 Register
Analog Continuous Time Block xx Control 1 Register
AnalogBus
ACA00
ACA01
AGND
REFLO
REFHI
ACA00
ASA10
ASB11
Reserved
ACA00
REFLO
Port Inputs
ACA01
AGND
ASA10
ASB11
ABUS0
Reserved
RW
7
0
ACA01
ACA00
AGND
REFLO
REFHI
ACA01
ASB11
ASA10
Reserved
ACA01
ACA02
Port Inputs
ACA00
AGND
ASB11
ASA10
ABUS1
Reserved
CompBus
RW
6
0
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
ACA02
ACA03
AGND
REFLO
REFHI
ACA02
ASA12
ASB13
Reserved
ACA02
ACA01
Port Inputs
ACA03
AGND
ASA12
ASB13
ABUS2
Reserved
NMux2
RW
5
0
ACA03
ACA02
AGND
REFLO
REFHI
ACA03
ASB13
ASA12
Reserved
ACA03
REFLO
Port Inputs
ACA02
AGND
ASB13
ASA12
ABUS3
Reserved
NMux1
RW
4
0
CompBus controls a tri-state buffer that drives the com-
parator logic. If no PSoC block in the analog column is
driving the comparator bus, it will be driven low externally
to the blocks.
AnalogBus controls the analog output bus. A CMOS
switch connects the op-amp output to the analog bus.
NMux0
RW
3
0
PMux2
RW
2
0
PMux1
RW
1
0
Analog PSoC Blocks
PMux0
RW
0
0
81