參數(shù)資料
型號： IA6805E2PLC44IR0
廠商： Innovasic Semiconductor
文件頁數(shù)： 12/33頁
文件大小： 0K
描述： IC MCU 8BIT 5MHZ 44PLCC
標(biāo)準(zhǔn)包裝： 270
芯體尺寸： 8-位
速度： 5MHz
外圍設(shè)備： POR
輸入/輸出數(shù)： 20
程序存儲器類型： 外部程序存儲器
RAM 容量： 128 x 8
電壓 - 電源 (Vcc/Vdd)： 4.5 V ~ 5.5 V
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 44-LCC（J 形引線）
包裝： 管件
IA6805E2
29 August 2007
Microprocessor Unit
As of Production Version 00
FEATURES
Copyright 2007
IA211081401-03
www.Innovasic.com
Customer Support:
Page 2 of 33
1-888-824-4184
Form, Fit, and Function Compatible with the Harris CDP6805E2CE and
Motorola
MC146805E2
Internal 8-bit Timer with 7-Bit
Programmable Prescaler
On-chip Clock
Memory Mapped I/O
Versatile Interrupt Handling
True Bit Manipulation
Bit Test and Branch Instruction
Vectored Interrupts
Power-saving STOP and WAIT Modes
Fully Static Operation
112 Bytes of RAM
Packaging options available: 40 Pin Plastic DIP or, 44 Pin Plastic
Leaded Chip Carrier, Standard or RoHS packages available
The IA6805E2 is a "plug-and-play" drop-in replacement for the original IC. Innovasic produces replacement
ICs using its MILESTM, or Managed IC Lifetime Extension System, cloning technology. This technology
produces replacement ICs far more complex than "emulation" while ensuring they are compatible with the
original IC. MILESTM captures the design of a clone so it can be produced even as silicon technology
advances. MILESTM also verifies the clone against the original IC so that even the "undocumented features"
are duplicated. This data sheet documents all necessary engineering information about the IA6805E2
including functional and I/O descriptions, electrical characteristics, and applicable timing.
Package Pinout
A1
2
NC
(6)
AS
(1)
RESET_N
(2)
IRQ_N
(3)
LI
(4)
DS
(5)
RW_N
(7)
PA7
(8)
(9)
PA5
(10)
(11)
(12)
PA2
(13)
PA1
(14)
40 Pin DIP
IA6805E2
PB4
PB5
PB6
PB7
(20)
VSS
(15)
A12
(16)
A11
(17)
A10
(18)
A9
(19)
A8
(21)
(22)
(23)
(24)
B6
B7
(40)
(39)
(38)
(37)
(36)
(35)
(34)
(33)
(32)
(31)
(30)
(29)
(28)
(27)
(26)
(25)
PA0
B4
B5
B2
B3
B0
B1
PB2
PB3
PB0
PB1
OSC2
TIMER
VDD
OSC1
PA6
PA4
PA3
RW
_
N
NC
B2
44 Pin LCC
IA6805E2
(12)
PA3
(7)
AS
(8)
PA7
(9)
PA6
(10)
PA5
(11)
PA4
(13)
PA2
(14)
PA1
(15)
PA0
(16)
NC
(17)
NC
PB1
PB7
PB6
PB5
PB3
PB2
A1
0
A1
1
(6
)
(5
)
(4
)
(3
)
(2
)
(1
)
(4
4
)
(4
3
)
(4
2
)
OS
C
2
(4
1
)
T
IM
E
R
(4
0
)
PB0
(34)
(39)
(38)
(37)
(36)
(35)
(33)
(32)
(31)
(30)
(29)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
VD
D
OS
C1
IR
Q
_
N
RE
SET
_
N
DS
LI
A8
A9
B7
VSS
B5
B6
B4
B3
B1
B0
PB4
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