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MPU
FIG4-1 SM5964 Pin Configuration
ViewSonic Corporation
25
Confidential
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-
Do
Not Copy
V
E510+-1
VE510+ is controlled by a µ-controlled SM5964.
Description of SM5964
The SM5964 series product is an 8 – bit single chip microcontroller with 64KB flash &
1K byte RAM embedded. It has In-System Programming (ISP) function and is a
derivative of the 8052 microcontroller family. It has 5-channel SPWM built-in. User can
access on-chip expanded RAM with easier and faster way by its ‘bank mapping direct
addressing mode’ scheme. With its hardware features and powerful instruction set, it’s
straight forward to make it a versatile and cost effective controller for those applications
which demand up to 32 I/O pins for PDIP package or up to 36 I/O pins for PLCC/QFP
package, or applications which need up to 64K byte flash memory either for program or
for data or mixed.
To program the on-chip flash memory, a commercial writer is available to do it in parallel
programming method. The on-chip flash memory can be programmed in either parallel
or serial interface with its ISP feature.
Ordering Information
SM5964ihhk (blank chip)
SM5964ihh – yyyk
I: process identifier {C, L}
hh: working clock in MHz {40}.
yyy: production code {001,…,999}
k: package type postfix {as below table}
Summary of Contents for VE510+-1
Page 10: ...3 Disassembly Assembly Instructions ViewSonic Corporation 7 Confidential Do Not Copy VE510 1...
Page 11: ...ViewSonic Corporation 8 Confidential Do Not Copy VE510 1...
Page 27: ...FIG3 8 Mascot function block ViewSonic Corporation 24 Confidential Do Not Copy VE510 1...
Page 30: ...FIG4 2 MPU Control Block ViewSonic Corporation 27 Confidential Do Not Copy VE510 1...
Page 43: ...ViewSonic Corporation ViewSonic Corporation 40 Confidential Do Not Copy VE510 1...
Page 44: ...ViewSonic Corporation ViewSonic Corporation 41 Confidential Do Not Copy VE510 1...
Page 45: ...ViewSonic Corporation ViewSonic Corporation 42 Confidential Do Not Copy VE510 1...
Page 46: ...8 PCB Layout ViewSonic Corporation 43 Confidential Do Not Copy VE510 1...
Page 47: ...ViewSonic Corporation 44 Confidential Do Not Copy VE510 1...