Purpose Microcontroller. WT51F516 Datasheet

WT51F516 Microcontroller. Datasheet pdf. Equivalent

WT51F516 Datasheet
Recommendation WT51F516 Datasheet
Part WT51F516
Description Flash Type General Purpose Microcontroller
Feature WT51F516; WT51F516 v1.02 Flash Type General Purpose microcontroller WT51F516 Flash Type General Purpose Microc.
Manufacture Weltrend Semiconductor
Datasheet
Download WT51F516 Datasheet




Weltrend Semiconductor WT51F516
WT51F516 v1.02
Flash Type General Purpose microcontroller
WT51F516
Flash Type General Purpose
Microcontroller
Data Sheet
Rev. 1.02
January 31, 2012
Copyright Notice
This data sheet is copyrighted by Weltrend Semiconductor, Inc. Do not reproduce, transform to any other
format, or send/transmit any part of this documentation without the express written permission of Weltrend
Semiconductor, Inc.
Disclaimers
Right to make change
This document provides technical information for user. Weltrend Semiconductor, Inc. reserves the right to make
change without further notice to any products herein.
Copyright2012 Weltrend Semiconductor, Inc. All Rights Reserved.
Weltrend reserves right to modify all information contained in this document without notice.
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Weltrend Semiconductor WT51F516
WT51F516 v1.02
Flash Type General Purpose microcontroller
REVISION HISTORY
V1.02 01/31/2012
1. Add « typical application circuit » section
2. Update electrical Characteristics
3. Update section 5.20 analog comparator register description.
4. Add ADC register notice at section 5.18
5. Add Temperature sensor description at section 5.19
6. Update location table description (section 9.2)
7. Modify part number “51F516-SG160WT” to “51F516-SG161WT”
8. Modify pin description
V1.01 09/15/2011
1. Update SOP 16 pin package dimension
V1.00 08/23/2011
1. Remove SG080 package type
2. Add GPIOC1 notice for UG320 package type(section 5.6.)
V0.97 07/20/2011
1. Modify section 5.4. watchdog timer description
V0.96 07/20/2011
1. Update section 7.2. QFN32 package dimension description
V0.95 07/19/2011
2. Update section 2.3. pin description for add IRQ[3:0] pin information and die information.
3. Update section 3. selection guide for add die information
4. Update section 4. function block diagram for add “IRQ process”
5. Update section 5.1.5. SFR description
6. Move 01H register bit[3-2] to 04H register
7. Add 03H register for control GPIOC[1] & GPIOA[7] SMT input buffer.
8. Add watchdog timer detect time 33m & 66ms (register 0AH)
9. Add enhance timer wake up source (register 29H)
10. Update interrupt register (30H ~ 34H)
(a) Add enhance timer interrupt source
(b) Add analog comparator interrupt source,
(c) Update all-input toggle interrupt register define position
(d) Add IRQ[3:0] interrupt source
11. Add IRQ[3:0] setting register (3AH ~ 3BH)
12. Add enhance timer function (section 5.11.)
13. Remove register 40H bit-6 “SI_TLO_EN’ (section 7.15. C touch counter)
14. Add register 38H bit-4 RTC_RESET, to reset RTC module.
15. Update section 7.2. QFN32 package dimension description
16. Add Bonding diagram and Location table for DIE.(section 7.)
V0.94 04/06/2011
1. Add SOP8 package
2. update LVD register description
V0.93 03/24/2011
Change product to WT51F516 (from WT69P5)
Note: WT51F516 V0.93 released in 2011/3/24
V0.92 02/07/2011
Copyright2012 Weltrend Semiconductor, Inc. All Rights Reserved.
Weltrend reserves right to modify all information contained in this document without notice.
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Weltrend Semiconductor WT51F516
WT51F516 v1.02
Flash Type General Purpose microcontroller
1. Add LQFP48 package
2. Change SPI-MISO pin to share with GPIOC6. (Original share with SDA pin)
3. Change SPI-SCK pin to share with GPIOC5. (Original share with SCL pin)
4. Add 8052 P00,P01, P02 and P03 pins to share with GPIOA0, GPIOA1, GPIOA2 and GPIOA5
Copyright2012 Weltrend Semiconductor, Inc. All Rights Reserved.
Weltrend reserves right to modify all information contained in this document without notice.
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