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PDF LC87F2R04A Data sheet ( Hoja de datos )
| Número de pieza | LC87F2R04A | |
| Descripción | 8-bit 1-chip Microcontroller | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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OOrdrdeerirninggnnuummbbeerr::EENNAA11692521B
LC87F2R04A
CMOS IC
4K-byte FROM and 128-byte RAM integrated
8-bit 1-chip Microcontroller
http://onsemi.com
Overview
The LC87F2R04A is an 8-bit microcontroller that, integrates on a single chip a number of hardware features such as
4K-byte flash ROM, 128-byte RAM, an On-chip-debugger, 16-bit timers/counters, two 8-bit timers,
an asynchronous/synchronous SIO interface, an 8-channel AD converter, an internal reset and an interrupt feature.
Features
Flash ROM
• 4096 × 8 bits
• Capable of on-board programming
with wide range (2.2 to 5.5V) of voltage source.
• Block-erasable in 128 byte units
• Writable in 2-byte units
RAM
• 128 × 9 bits
Package Form
• SSOP24(225mil): Lead-/Halogen-free type
• MFP24S(300mil): Lead-/Halogen-free type
(discontinued)
• SSOP24(275mil): Lead-/Halogen-free type
(build-to-order)
• VCT24(3mm×3mm): Lead-/Halogen-free type
(build-to-order)
Package Dimensions
unit : mm (typ)
3287
6.5
24 13
1
(0.5)
0.5
12
0.22
0.15
SANYO : SSOP24(225mil)
* This product is licensed from Silicon Storage Technology, Inc. (USA).
Semiconductor Components Industries, LLC, 2013
May, 2013
Ver.0.65
12313HK/51712HKIM 20120426-S00006 No.A1622-1/25
1 page  
LC87F2R04A
Development Tools
• On-chip debugger: TCB87 TypeB+LC87F2R04A
: TCB87 TypeC (3 wire version) +LC87F2R04A
Programming Boards
Package
MFP24S(300mil)
SSOP24(225mil)
SSOP24(275mil)
VCT24
Programming boards
W87F2GM
W87F2GS
build-to-order
build-to-order
Flash ROM Programmer
Maker
Flash Support Group, Inc.
(FSG)
Single
Ganged
Flash Support Group, Inc.
(FSG)
+
Our company (Note 1)
Onboard
single/ganged
Single/ganged
Our company
Onboard
single/ganged
For information about AF-Series:
Flash Support Group, Inc.
TEL: +81-53-459-1050
E-mail: [email protected]
Model
AF9708
AF9709/AF9709B/AF9709C
(including Ando Electric Co., Ltd. models)
AF9723/AF9723B(Main unit)
(including Ando Electric Co., Ltd. models)
AF9833(Unit)
(including Ando Electric Co., Ltd. models)
AF9101/AF9103(Main unit)
(FSG)
SIB87(Interface driver)
(Our company)
SKK/SKK Type B
(SANYO FWS)
SKK-DBG Type B
(SANYO FWS)
Supported Version
Rev 03.11 or later
-
-
(Note 2)
Application version
1.05 or later
Chip data version
2.22 or later
Device
LC87F2L08A
-
-
-
LC87F2R04A
Note1: On-board-programmer from FSG (AF9101/AF9103) and serial interface driver from Our company (SIB87)
together
can give a PC-less, standalone on-board-programming capabilities.
Note2: It needs a special programming devices and applications depending on the use of programming environment.
Please ask FSG or Our company for the information.
No.A1622-5/25
5 Page 
LC87F2R04A
Differences between LC872G00 and LC872R00 Series.
Flash ROM version
LC87F2G08A
Mask ROM version
LC872G08A
Flash ROM version
LC87F2R04A
Mask ROM version
LC872R04A
CF1/XT1
CF2/XT2
CF1/XT1
CF2/XT2
CF1
CF2
System Reset Time State
Set high via the internal Rf resistor
Set high
Set low via the internal Rf resistor
Set low
Set low via the internal Rf resistor
High-impedance (OPEN)
After System Reset is Released
CF oscillation state
CF oscillation state
CF oscillation state
CF oscillation state
CF oscillation state
CF oscillation state
Power Pin Treatment Recommendations (VDD1, VSS1)
Connect bypass capacitors that meet the following conditions between the VDD1 and VSS1 pins:
• Connect among the VDD1 and VSS1 pins and bypass capacitors C1 and C2 with the shortest possible heavy lead
wires, making sure that the impedances between the both pins and the bypass capacitors are as possible (L1=L1’ ,
L2=L2’).
• Connect a large-capacity capacitor C1 and a small-capacity capacitor C2 in parallel.
The capacitance of C2 should approximately 0.1μF.
L2
L1
C1 C2
VSS1
L1’
L2’
VDD1
No.A1622-11/25
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet LC87F2R04A.PDF ] | |
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