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參數(shù)資料
| 型號： | 4559 |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片4位微機(jī)的CMOS |
| 文件頁數(shù)： | 83/148頁 |
| 文件大?。?/td> | 1732K |
| 代理商： | 4559 |
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Rev.1.04
Aug 23, 2007
Page 4 of 146
REJ03B0188-0104
4559 Group
PERFORMANCE OVERVIEW
Table 2
Performance overview
Parameter
Function
Number of basic instructions
135
Minimum instruction execution time
0.5
s (Oscillation frequency 6 MHz: high-speed through mode)
Memory sizes
ROM
6144 words
× 10 bits
RAM
288 words
× 4 bits (including LCD display RAM 32 words × 4 bits)
I/O port
D0
D5
I/O
(Input is
examined by
skip decision.)
Six independent I/O ports.
The output structure can be switched by software.
Port D5 is also used as INT pin.
D6, D7
Output
Two independent output ports.
Ports D6 and D7 are also used as XCIN and XCOUT, respectively.
P00
P03
I/O
4-bit I/O port; A pull-up function, a key-on wakeup function and output structure can
be switched by software.
Ports P00
P03 are also used as SEG16SEG19, respectively.
P10
P13
I/O
4-bit I/O port; A pull-up function, a key-on wakeup function and output structure can
be switched by software.
Ports P10
P13 are also used as SEG20SEG23, respectively.
P20
P23
I/O
4-bit I/O port; A pull-up function, a key-on wakeup function and output structure can
be switched by software.
Ports P20
P23 are also used as SEG24SEG27, respectively.
P30
P33
I/O
4-bit I/O port; A pull-up function, a key-on wakeup function and output structure can
be switched by software.
Ports P30
P33 are also used as SEG28SEG31, respectively.
C
Output
1-bit output; Port C is also used as CNTR pin.
Timer
Timer 1
8-bit timer with a reload register and carrier wave output auto-control function,
and has an event counter.
Timer 2
8-bit timer with two reload registers and carrier wave generation function.
Timer 3
16-bit timer, fixed dividing frequency (timer for clock count)
Timer LC
4-bit programmable timer with a reload register (for LCD clock generating)
Watchdog timer
16-bit timer, fixed dividing frequency (timer for monitor)
LCD control circuit
Selective bias value
1/2, 1/3 bias
Selective duty value
2, 3, 4 duty
Common output
4
Segment output
32
Internal resistor for power
supply
2r
× 3, 2r × 2, r × 3, r × 2 (r = 100 k, (Ta = 25 °C, Typical value))
Voltage drop
detection circuit
Reset occurrence
Typ. 1.7 V (Ta=25 °C)
Reset release
Typ. 1.8 V (Ta=25 °C)
Skip occurrence
Typ. 2.0 V (Ta=25 °C)
Power-on reset circuit
Built-in
Interrupt
Source
4 sources (one for external, three for timers)
Nesting
1 level
Subroutine nesting
8 levels
Device structure
CMOS silicon gate
Package
52-pin plastic molded LQFP (PLQP0052JA-A)
Operating temperature range
-20 to 85 °C
Power source voltage
1.8 to 5.5 V (It depends on operation source clock, oscillation frequency and
operation mode)
Power
dissipation
(Typ. value)
At active mode
0.3 mA (Ta = 25 °C, VDD
= 3 V, f(XIN) = 4 MHz, f(XCIN) = stop, f(RING) = stop,
f(STCK) = f(XIN)/8
At clock operating mode
5
A (Ta = 25 °C, VDD = 3 V, f(XCIN) = 32 kHz)
At RAM back-up
0.1
A (Ta = 25 °C, VDD = 5 V, output transistor is cut-off state)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 456700000 | Terminal Block; Leaded Process Compatible:Yes |
| 457000000 | Cross Connector; Number of Positions:10; Current Rating:24 VA |
| 45714-0003 | Edge Connector,PCB Mnt,RECEPT,8 Contacts,0.507 Pitch,COMPLIANT FIT Terminal,GUIDE SLOT |
| 45714-0001 | Card Edge Connector; No. of Contacts:4; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes |
| 45714-0002 | Card Edge Connector; No. of Contacts:6; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 4559_08 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Standard Characteristics |
| 45-590 | 制造商:GC Electronics 功能描述:Conn D-Subminiature Adapter F/F 9/15 POS ST 1 Port |
| 45-590 4/PK | 功能描述:電纜組件 DB-9F DB-15F HI DEN RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
| 4-5-5906 | 功能描述:TAPE 5906 VHB FOAM 4" X 5YD 制造商:3m (tc) 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:1 |
| 4-5-5907 | 功能描述:TAPE 5907 VHB FOAM 4" X 5YD 制造商:3m (tc) 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:1 |
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