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MEC1633 데이터시트 PDF




Microchip에서 제조한 전자 부품 MEC1633은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 MEC1633 기능
기능 Low Power 32-Bit Mobile Embedded Controller
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MEC1633 데이터시트, 핀배열, 회로
MEC1633
Low Power 32-Bit Mobile Embedded Controller
Product Features
• 3.3V Operation
• ACPI Compliant
• LPC Interface
• VTR (standby) and VBAT Power Planes
- Low Standby Current in Sleep Mode
• Configuration Register Set
- Compatible with ISA Plug-and-Play Standard
- EC-Programmable Base Address
• ARC-625D Embedded Controller (EC)
- 16 KB Single Cycle 32-bit Wide Dual-ported
SRAM, Accessible as Closely Coupled Data
Memory and Instruction Memory
- 4KB Boot ROM
- 32 x 32 64 Fast Multiply
- Divide Assist and Saturation Arithmetic
- Maskable Interrupt Aggregator/Accelerator
Interface
- Maskable Hardware Wake-Up Events
- Sleep mode
- JTAG Debug Port, Includes JTAG Master
- MCU Serial Debug Port
- 1μS Delay Register
- 10-Channel DMA Interface Supports SMBus
Controllers and EC/Host GP-SPI Controllers
• Embedded Flash
- 192 KB user space, 32-bit Access, 10 K
Cycles Endurance
- Flash Security Enhancements
– 4K Boot Block Protection
– Direct JTAG and Direct LPC-protected (2) Pages
at or Near Top of Memory for Password
Protection
- Multiple Flash Programming Options
– JTAG programmable
– BIOS programmable
– Programmable by EC at Power-on Using UART
– Programmable on a Gang Programmer via
Gang-programmer Interface
• Embedded Non-volatile Read/Write Memory
- 2 KB of EEPROM, Single Byte Access, 250K
Cycles Endurance
- 8-byte Block Erasable, 128 Blocks
- Independent of main Flash memory
• Legacy Support
- Fast GATEA20 & Fast CPU_RESET
• System to EC Message Interface
- 8042 Style Host Interface
2014 Microchip Technology Inc.
- Embedded Memory Interface
– Host Serial or Parallel IRQ Source
– Provides Two Windows to On-Chip SRAM for
Host Access
– Two Register Mailbox Command Interface
– Host Access of Virtual Registers Without EC
Intervention
- Mailbox Registers Interface
– Thirty-two 8-Bit Scratch Registers
– Two Register Mailbox Command Interface
– Two Register SMI Source Interface
- ACPI Embedded Controller Interface
– Four Instances
– 1 or 4 Byte Data transfer capable
– Full-duplex Register Access
- ACPI Power Management Interface
– SCI Event-Generating Functions
• Battery Backed Resources
- Power-Fail Status Register
- 32 KHz Clock Generator
- Week Alarm Timer Interface with Program-
mable Wake-up from 1ms to 45 Days
- VBAT-Powered Control Interface
– Six Wake-up Input Signals
– Optional Latching of Wake-up Inputs
- VBAT-Backed 64 Byte Memory
• Four EC-based SMBus 2.0 Host Controllers
- Allows Master or Dual Slave Operation
- Controllers are Fully Operational on Standby
Power
- DMA-driven I2C Network Layer Hardware
- I2C Datalink Compatibility Mode
- Multi-Master Capable
- Supports Clock Stretching
- Programmable Bus Speed up to 400KHz
- Hardware Bus Access “Fairness” Interface
- SMBus Time-outs Interface
- AMD-TSI Port
- 12 Ports Assignable to Any Controller
- 3 SMBus Isolation Switches
– Three Pairs of Ports Can Be Joined
• PECI Interface 3.0
• 18 x 8 Interrupt Capable Multiplexed Keyboard
Scan Matrix
- Optional Push-Pull Drive for Fast Signal
Switching
• Three independent Hardware Driven PS/2 Ports
- Fully functional on Main and/or Suspend
Power
- PS/2 Edge Wake Capable
DS00001775A-page 1




MEC1633 pdf, 반도체, 판매, 대치품
MEC1633
TO OUR VALUED CUSTOMERS
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products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
enhanced as new volumes and updates are introduced.
If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
E-mail at [email protected]. We welcome your feedback.
Most Current Data Sheet
To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
http://www.microchip.com
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number, (e.g., DS30000000A is version A of document DS30000000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for cur-
rent devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the
revision of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
• Microchip’s Worldwide Web site; http://www.microchip.com
• Your local Microchip sales office (see last page)
When contacting a sales office, please specify which device, revision of silicon and data sheet (include -literature number) you are
using.
Customer Notification System
Register on our web site at www.microchip.com to receive the most current information on all of our products.
DS00001775A-page 4
2014 Microchip Technology Inc.

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MEC1633 전자부품, 판매, 대치품
MEC1633
APPENDIX A: PRODUCT BRIEF REVISION HISTORY
TABLE A-1: REVISION HISTORY
Revision
DS00001775A (06-16-14)
Section/Figure/Entry
Document Release
Correction
2014 Microchip Technology Inc.
DS00001775A-page 7

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관련 데이터시트

부품번호상세설명 및 기능제조사
MEC1633

Low Power 32-Bit Mobile Embedded Controller

Microchip
Microchip

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