3V V 0.8mm mm 9mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 9mm mm 40 CMOS 144
SOT-23
SCH3227I-SZ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
9 Weeks
Mounting Type
Surface Mount
Package / Case
144-WFBGA
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Published
2016
JESD-609 Code
e1
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
144
ECCN Code
EAR99
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Applications
I/O Controller
HTS Code
8542.39.00.01
Technology
CMOS
Terminal Position
BOTTOM
Terminal Form
BALL
Supply Voltage
3V
Terminal Pitch
0.65mm
JESD-30 Code
S-PBGA-B144
Supply Voltage-Max (Vsup)
3.63V
Supply Voltage-Min (Vsup)
2.97V
Interface
IrDA, LPC, Parallel, Serial, UART
Number of I/O
40
RAM Size
256 x 8
uPs/uCs/Peripheral ICs Type
SERIAL IO/COMMUNICATION CONTROLLER
Core Processor
8042 Keyboard Controller
Clock Frequency
33MHz
Program Memory Type
ROM (2kB)
Supply Current-Max
1mA
Boundary Scan
NO
Low Power Mode
YES
RAM (words)
256
Number of Serial I/Os
6
Bus Compatibility
PCI; UART
On Chip Data RAM Width
8
Data Transfer Rate-Max
0.1875 MBps
Number of DMA Channels
4
Communication Protocol
SYNC, BYTE
Height Seated (Max)
0.8mm
Length
9mm
Width
9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
260
$5.16031
$1341.6806
SCH3227I-SZ Product Details
SCH3227I-SZ Overview
In light of its outstanding performance, it is an ideal choice for I/O Controller.Due to the benefits of saving space, it is available in the 144-WFBGA package.The way of mounting it is Surface Mount.Tray is the package that contains it.Device with 8042 Keyboard Controller core processor issupported.Work should be performed at a temperature of -40°C~85°C TA.The type of memory it uses is ROM (2kB).A total of 40 I/Os are present.This device has terminals at BOTTOM.A 144 termination is present.By using a 3V voltage supply, high efficiency is possible.UPs/UCS/Peripheral ICs of this gadget are SERIAL IO/COMMUNICATION CONTROLLER in order to monitor their performance.In this case, 1mA represents the maximum current supply.The clock of the device runs at 33MHz frequency.In order to maintain normal operation, Vsup must be above 2.97V.
SCH3227I-SZ Features
144-WFBGA package Mounting type of Surface Mount
SCH3227I-SZ Applications
There are a lot of Microchip Technology SCH3227I-SZ Microcontroller applications.