Embedded Systems Conference
Breaking News
Comments
Oldest First | Newest First | Threaded View
jg_
User Rank
Author
re: Cypress unveils PSoC 4 for ARM Cortex-M0
jg_   3/22/2013 7:54:49 PM
NO RATINGS
Fairchild have just released a dual-core FOC microcontroller for under $2/100's (Mouser & Avnet). Cypress PSoCs tend to generate sticker-shock, will the PSoC4 be any better ?

JWW_Cypress
User Rank
Author
re: Cypress unveils PSoC 4 for ARM Cortex-M0
JWW_Cypress   3/22/2013 10:26:52 PM
NO RATINGS
The PSoC 4 architecture provides the MCU + PLD + Analog Fabric at a fraction of historical pricing. The product family was designed from day one to take on the 8/16 bit replacement market and to bridge to 32 bit ARM. The integration allows you to do some really impressive solutions like FOC based motor control, but at a much more reasonable price point. I think you will find our first PSoC 4 products can easily handle this market and be quite price competitive... More to come very soon. Thanks for your interest and question.

przemek0
User Rank
Author
re: Cypress unveils PSoC 4 for ARM Cortex-M0
przemek0   3/26/2013 2:52:22 PM
NO RATINGS
So Cypress had old 8-bit PSOC3 and new 32-bit ARM PSOC5. Seems confusing that they created PSOC4 for low-end ARM. What is the fundamental difference between 5 and 4? I suspect it's a marketing 'wolf whistle' saying 'the prices are lower'.

JWW_Cypress
User Rank
Author
re: Cypress unveils PSoC 4 for ARM Cortex-M0
JWW_Cypress   3/27/2013 8:17:46 AM
NO RATINGS
The PSoC 5LP family announced in December of 2012, did launch with improved pricing over previous generation PSoC 5 products. PSoC 3 has an 8-bit core (8051 based), but it is closer in system performance to a PSoC 5LP product with the same analog and digital performance in many cases. The PSoC 4 architecture delivers better core performance as expected from a Cortex-M0 over an 8051 and the chip architecture is significantly different from previous product generations. The first members of the PSoC 4 family will be well suited to reducing system cost through programmable hardware integration, while maintaining the ease-of-use that is expected for 8/16 bit applications.

przemek0
User Rank
Author
re: Cypress unveils PSoC 4 for ARM Cortex-M0
przemek0   4/1/2013 5:00:46 PM
NO RATINGS
I forgot about 5LP... so it's four product lines... If as you say PSOC 3 has similar performance as 5LP with similar analog capabiliites, and PSOC4 is better, it seems to me that you're implying Cypress is phasing out PSOC3?



Radio
LATEST ARCHIVED BROADCAST
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Like Us on Facebook
Special Video Section
The LTC®6363 is a low power, low noise, fully differential ...
Vincent Ching, applications engineer at Avago Technologies, ...
The LT®6375 is a unity-gain difference amplifier which ...
The LTC®4015 is a complete synchronous buck controller/ ...
10:35
The LTC®2983 measures a wide variety of temperature sensors ...
The LTC®3886 is a dual PolyPhase DC/DC synchronous ...
The LTC®2348-18 is an 18-bit, low noise 8-channel ...
The LT®3042 is a high performance low dropout linear ...
Chwan-Jye Foo (C.J Foo), product marketing manager for ...
The LT®3752/LT3752-1 are current mode PWM controllers ...
LED lighting is an important feature in today’s and future ...
Active balancing of series connected battery stacks exists ...
After a four-year absence, Infineon returns to Mobile World ...
A laptop’s 65-watt adapter can be made 6 times smaller and ...
An industry network should have device and data security at ...
The LTC2975 is a four-channel PMBus Power System Manager ...
In this video, a new high speed CMOS output comparator ...
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...