Infineon, 8 bit PSoC, CY8C21123 Microcontroller, 24 MHz, 4kB FLASH, 8-Pin SOIC
- RS stock no.:
- 179-2321P
- Mfr. Part No.:
- CY8C21123-24SXI
- Manufacturer:
- Infineon
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Bulk discount available
View bulk pricing optionSubtotal 50 units (supplied in a tube)*
R 2 774,50
(exc. VAT)
R 3 190,50
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 14 August 2026
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Units | Per unit |
|---|---|
| 50 - 120 | R 55.49 |
| 125 - 245 | R 53.826 |
| 250 - 495 | R 51.672 |
| 500 + | R 49.606 |
*price indicative
- RS stock no.:
- 179-2321P
- Mfr. Part No.:
- CY8C21123-24SXI
- Manufacturer:
- Infineon
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | Microcontroller | |
| Series | CY8C21123 | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Device Core | PSoC | |
| Data Bus Width | 8bit | |
| Program Memory Size | 4kB | |
| Maximum Clock Frequency | 24MHz | |
| RAM Size | 256bit | |
| Maximum Supply Voltage | 5.25V | |
| DACs | 1 x 8 Bit | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 6 | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.47mm | |
| Length | 4.97mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 2.4V | |
| Program Memory Type | FLASH | |
| Automotive Standard | No | |
| ADCs | 8 x 10 Bit | |
| Instruction Set Architecture | Harvard | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type Microcontroller | ||
Series CY8C21123 | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Device Core PSoC | ||
Data Bus Width 8bit | ||
Program Memory Size 4kB | ||
Maximum Clock Frequency 24MHz | ||
RAM Size 256bit | ||
Maximum Supply Voltage 5.25V | ||
DACs 1 x 8 Bit | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 6 | ||
Maximum Operating Temperature 85°C | ||
Height 1.47mm | ||
Length 4.97mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 2.4V | ||
Program Memory Type FLASH | ||
Automotive Standard No | ||
ADCs 8 x 10 Bit | ||
Instruction Set Architecture Harvard | ||
Powerful Harvard-architecture processor
M8C processor speeds up to 24 MHz
Low power at high speed
Operating voltage: 3.0 V to 5.25 V
Automotive temperature range: –40 C to +85 C
Advanced peripherals (PSoC® blocks)
Four analog Type E PSoC blocks provide:
Two comparators with digital-to-analog converter (DAC)
references
Up to 10-bit single or dual, 24 channel analog-to-digital
converters (ADC)
Four digital PSoC blocks provide:
8- to 32-bit timers, counters, and pulse width modulators
(PWMs)
Cyclical redundancy check (CRC) and pseudo-random
sequence (PRS) modules
Full- or half-duplex UART
SPI master or slave
Connectable to all general purpose I/O (GPIO) pins
Complex peripherals by combining blocks
Capacitive sensing application capability
Flexible on-chip memory
8 KB flash program storage
512 bytes SRAM data storage
In-system serial programming (ISSP)
Partial flash updates
Flexible protection modes
EEPROM emulation in flash
Complete development tools
Free development software (PSoC Designer™)
Full-featured in-circuit emulator (ICE) and programmer
Full-speed emulation
Complex breakpoint structure
128 KB trace memory
Precision, programmable clocking
Internal ±5% 24 MHz oscillator
Internal low-speed, low-power oscillator for Watchdog and
Sleep functionality
Optional external oscillator, up to 24 MHz
Programmable pin configurations
25 mA sink, 10 mA drive on all GPIOs
Pull-up, pull-down, high Z, strong, or open drain drive modes
on all GPIOs
Analog input on all GPIOs
Configurable interrupt on all GPIOs
Versatile analog mux
Common internal analog bus
Simultaneous connection of I/O combinations
Additional system resources
Inter-Integrated Circuit (I
2C™) master, slave, or multi-master
operation up to 400 kHz
Watchdog and sleep timers
User-configurable low-voltage detection (LVD)
Integrated supervisory circuit
On-chip precision voltage reference