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SN8P2711 Dataheets PDF



Part Number SN8P2711
Manufacturers Sonix
Logo Sonix
Description 8-Bit Micro Controller
Datasheet SN8P2711 DatasheetSN8P2711 Datasheet (PDF)

www.DataSheet4U.com SN8P2711 8-Bit Micro-Controller SN8P2711 USER’S MANUAL Version 1.4 SONiX 8-Bit Micro-Controller SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. SONIX products are not designed, intended, or a.

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www.DataSheet4U.com SN8P2711 8-Bit Micro-Controller SN8P2711 USER’S MANUAL Version 1.4 SONiX 8-Bit Micro-Controller SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or unauthorized application. Buyer shall indemnify and hold SONIX and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of the part. SONiX TECHNOLOGY CO., LTD Page 1 Version 1.4 www.DataSheet4U.com SN8P2711 8-Bit Micro-Controller AMENDENT HISTORY Version VER 0.1 VER 0.2 Date Nov. 2004 Dec. 2004 Description First issue. 1. Add SN8PEV2711 item. SN8PEV2711 is with 56*8 bits RAM and poor ESD. SN8P2711 is with 64*8 bits RAM and perfect ESD. SN8PEV2711 is engineering version. 2. Modify ADC chapter. 3. Modify development chapter. 4. Add internal 16MHz oscillator RC type characteristic. 1. Modify LCD code options. LVD0 > LVD_L, LVD_1 > LVD_M, LVD2 > LVD_H. 2. In SN8P2711 OTP programming by Easy Writer, the crystal of ICE must be 16MHz. 3. Connect Easy Writer to ICE through a 60-pin cable which shipping with Easy Writer. 4. Remove SN8PEV2711 description. Modify OTP programming pin mapping table 1. Modify P102 the second line of the first sentence “C0MS” to “”CMOS”. 2. Modify P102 “VHS[1:0] is 01” to “VHS[1:0] is 10”. 3. Modify P102 ”VHS[1:0] is lower than VDD” to ” VHS[1:0] is higher than VDD”. 4. Modify chapter9 ADC converter. 1. Modify P53 “NOTE” description. 2. Modify all “VERFH” to “VREFH”. 3. Modify P102 Bit[7] description. Modify P104 internal ADC reference 3V setting example. 1. Modify P77 T0M register (ADD TC1X8). 1. ADD P120 Note. Use M2IDE V1.06 (or after version) to simulation. 2. ADD P120 Note. Use 16M Hz Crystal to simulation internal 16M RC. 3. ADD P120 Note. Use 16M Hz Crystal to programming with EZ-Writer. 4. Modify P108 Internal Hihg RC. 1. ADD Brown-Out reset circuit. 1. ADD ADC current. 2. Modify Topr value. 3. Modify Brown-Out Reset description 4. Remove power consumption(Pc) 5. Modify M2IDE 1.07 6. Remove High clock32K mode 7. Add Fcpu limitation by noise filter enable. 8. Modify ELECTRICAL CHARACTERISTIC. 1. Add Marking Definition. 2. Modify ELECTRICAL CHARACTERISTIC. 3. Modify RST/P0.4/VPP PIN DISCRIPTION. VER 0.3 Jan 2005 VER 0.4 VER 1.0 Jan 2005 May 2005 VER 1.1 VER 1.2 May 2005 Jun 2005 July 2005 Aug 2005 VER 1.3 Nov.2005 Dec 2005 VER 1.4 Feb 2007 SONiX TECHNOLOGY CO., LTD Page 2 Version 1.4 www.DataSheet4U.com SN8P2711 8-Bit Micro-Controller Table of Content AMENDENT HISTORY................................................................................................................................ 2 1 1 PRODUCT OVERVIEW......................................................................................................................... 7 1.1 1.2 1.3 1.4 1.5 2 2 FEATURES ........................................................................................................................................ 7 SYSTEM BLOCK DIAGRAM .......................................................................................................... 8 PIN ASSIGNMENT ........................................................................................................................... 9 PIN DESCRIPTIONS....................................................................................................................... 10 PIN CIRCUIT DIAGRAMS............................................................................................................. 11 CENTRAL PROCESSOR UNIT (CPU) .............................................................................................. 13 2.1 MEMORY MAP............................................................................................................................... 13 2.1.1 PROGRAM MEMORY (ROM) ................................................................................................. 13 2.1.1.1 RESET VECTOR (0000H) .................................................................................................. 14 2.1.1.2 INTERRUPT VECTOR (0008H)..................


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