Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

SCH5627

Super I/O Controller

Status: In Production

View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Buy Now

Device Overview

Summary

The SCH5627 is a 3.3V PC 2001 compliant Super I/O controller with an LPC interface. All legacy drivers used for Super I/O components are supported, making this interface transparent to the supporting software. The LPC bus also supports power management, such as wake-up and sleep modes.

This device can monitor up to three external diodes, one internal ambient temperature sensor or retrieving temperatures from external processors that
implement the PECI (Platform Environmental Control Interface).

The Glue Logic includes various power management logic, including generation of RSMRST# and Power OK signal generation. The part also provides a low battery warning circuit, as well as 60 General Purpose I/O control pins, which offer flexibility to the system designer. A high-performance embedded microcontroller incorporated and communication-capable with the system host using the Intel® Low Pin Count bus.

Family parts
SCH5627-NS
SCH5627P-NS

Additional Features
  • 8042 Keyboard Controller
  • 128 QFP Packaging
  • 60 GPIO Pins
  • μController Fan Control Engine
  • PECI 1.1, x2 CPU, x4 domain, C3/C4
  • PCH Temp Monitoring
  • AMD SB-TSI
  • 2 SMBus Interfaces (master or slave)
  • IEEE 1284, EPP, ECP, and IBM PC/AT Compatible Parallel Port
  • Two 16C550A UART-compatible serial ports
  • Floppy disk controller
  • 4 PWM Outputs
  • 4 fan tachometer inputs
  • Programmable automatic fan control support
  • Bi-directional PROCHOT# pin support
Parametrics
Name
Value
Customer Programmable RAM
N
Intruder Detection
Y
Operating Temperature
0° C to +70° C
PCH Temp Monitoring
Y
Tach
4
Deep Sleep S5
Y
Fan Tachometer Inputs
4
Glue Logic
Y
8024 Keyboard Controller
Y
PCI Resets
4
PECI Support
PECI 1.1, x2 CPU, x4 domain, C3/C4
Data RAM
256B
RRCC Auto Fan
Y
Legacy I/O
Y
GPIO
60
PWM
4
Package
128 QFP
LED
2
SMBus Interface
Y - 2, (Master or Slave)
Security Key Register
N
AMD SB-TSI
Y
Resume Reset
Y
System Controller
32-bit
Fan Control Engine
µController

Documents

Jump to:

Development tools data is currently unavailable.

Similar Devices

Product
Price 5K
$2.75
$2.75
$3.31
$1.76
$1.90
$2.03
$2.16
$2.27
 
$3.96
$3.93
 
$4.21
$5.06
 
$5.06
$2.89
$3.45
$3.23
$3.58
$5.62
$6.69
$5.56
$11.01
$1.58
$1.67
$2.41
$2.49
$2.53
$2.75
$5.56
$2.53
$2.75
$1.55
$2.53
 
$2.53
$2.53
$2.53
$2.78

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SCH5627-NS
1.806400
6.803030
128
QFP
14x20x2.7
Matte Tin
e3
SCH5627P-NS
1.806400
6.803030
128
QFP
14x20x2.7
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy