关于3200的改进建议和需求

两个问题：

1、cc3200有没有计划推出后续的改进型号？

2、我们做医疗植入式产品，想产品化开发的话需要3200有一些改进，比如缩小尺寸、更集成的电源管理等，这些具体的改进需求我们可以整理成文档，想请问你们TI有没有一个渠道或部门能够跟我们探讨这些问题，或者说专门负责搜集行业用户的需求，甚至谈一些合作。

Terry Han：

1. CC3200的升级芯片已经发布并量产，详细链接

http://www.ti.com/product/CC3220?keyMatch=CC3220&tisearch=Search-EN-Everything

CC3220x SimpleLink™ Wi-Fi® Wireless Microcontroller Unit (MCU) System-on-Chip (SoC) is a Single-Chip With Two Separate Execution Environments: a User Application Dedicated ARM® Cortex®-M4 MCU and a Network Processor MCU to Run All Wi-Fi and Internet Logical Layers
Chip-Level, Wi-Fi Alliance Wi-Fi CERTIFIED
Applications Microcontroller Subsystem

ARM Cortex-M4 Core at 80 MHz
Embedded Memory

The CC3220R and CC3220S Variants Include 256KB of RAM
The CC3220SF Variant is a Flash-Based Wireless MCU With Integrated 1MB of Flash and 256KB of RAM
External Serial Flash

McASP Supports Two I2S Channels
SD
SPI
I2C
UART
8-Bit Parallel Camera
Four General-Purpose Timers With 16-Bit PWM Mode
Watchdog Timer
4-Channel 12-Bit ADCs
Up to 27 GPIO Pins
Debug Interfaces: JTAG, cJTAG, SWD

Wi-Fi Network Processor (NWP) Subsystem

Wi-Fi Internet-on-a-chip Dedicated ARM MCU Completely Offloads Wi-Fi and Internet Protocols from the Application MCU
Wi-Fi Modes:

802.11b/g/n Station
802.11b/g Access Point (AP) Supports up to Four Stations
Wi-Fi Direct Client and Group Owner

WPA2 Personal and Enterprise Security: WEP, WPA/WPA2 PSK, WPA2 Enterprise (802.1x)
IPv4 and IPv6 TCP/IP Stack
Industry-Standard BSD Socket Application Programming Interfaces (APIs)

16 Simultaneous TCP or UDP Sockets
6 Simultaneous TLS and SSL Sockets

IP Addressing: Static IP, LLA, DHCPv4, DHCPv6 With DAD
SimpleLink Connection Manager for Autonomous and Fast Wi-Fi Connections
Flexible Wi-Fi Provisioning With SmartConfig Technology, AP Mode, and WPS2 Options
RESTful API Support Using the Internal HTTP Server
Embedded Network Applications Running on Dedicated Network Processor

More Information

The CC3220 device family offers three variations. Please see data sheet for more information

Pin to pin compatible
1MB flash
256kB of RAM
Enhanced application level security

oliver huang：

回复 Terry Han:

关键是第二个问题，也麻烦确认一下。