Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼
Nombre de pieza
         Descripción


SM8958AL25 Datasheet(Hoja de datos) 4 Page - SyncMOS Technologies,Inc

No. de Pieza. SM8958AL25
Descripción  8 - Bit Micro-controller with 32KB flash & 1KB RAM embedded
Descarga  25 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  SYNCMOS [SyncMOS Technologies,Inc]
Página de inicio  http://www.syncmos.com.tw
Logo 

 
 4 page
background image
September 2002
Specifications subject to change without notice,contact your sales representatives for the most recent information.
4/25
Ver 1.0 PID 8958A 09/02
SyncMOS Technologies Inc.
SM8958A
Pin Descriptions
40L
PDIP
Pin#
44L
QFP
Pin#
44L
PLCC
Pin#
Symbol
Active I/O
Names
1
40
2
T2/P1.0
i/o timer 2 clock out & bit 0 of port 1
2
41
3
T2EX/P1.1
i/o timer 2 control & bit 1 of port 1
3
42
4
P1.2
i/o bit 2 of port 1
4
43
5
SPWM0/P1.3
i/o SPWM channel 0, bit 3 of port 1
5
44
6
SPWM1/P1.4
i/o SPWM channel 1, bit 4 of port 1
6
1
7
SPWM2/P1.5
i/o SPWM channel 2, bit 5 of port 1
7
2
8
SPWM3/P1.6
i/o SPWM channel 3, bit 6 of port 1
8
3
9
SPWM4/P1.7
i/o SPWM channel 4, bit 7 of port 1
9
4
10
RES
H
i
Reset
10
5
11
RXD/P3.0
i/o Receive data & bit 0 of port 3
11
7
13
TXD/P3.1
i/o Transmit data & bit 1 of port 3
12
8
14
#INT0/P3.2
L/ -
i/o low true interrupt 0 & bit 2 of port 3
13
9
15
#INT1/P3.3
L/ -
i/o low true interrupt 1 & bit 3 of port 3
14
10
16
T0/P3.4
i/o Timer 0 & bit 4 of port 3
15
11
17
T1/P3.5
i/o Timer 1 & bit 5 of port 3
16
12
18
#WR/P3.6
i/o ext. memory write & bit 6 of port 3
17
13
19
#RD/P3.7
i/o ext. mem. read & bit 7 of port 3
18
14
20
XTAL2
o
Crystal out
19
15
21
XTAL1
i
Crystal in
20
16
22
VSS
Sink Voltage, Ground
21
18
24
P2.0/A8
i/o bit 0 of port 2 & bit 8 of ext. memory address
22
19
25
P2.1/A9
i/o bit 1 of port 2 & bit 9 of ext. memory address
23
20
26
P2.2/A10
i/o bit 2 of port 2 & bit 10 of ext. memory address
24
21
27
P2.3/A11
i/o bit 3 of port 2 & bit 11 of ext. memory address
25
22
28
P2.4/A12
i/o bit 4 of port 2 & bit 12 of ext. memory address
26
23
29
P2.5/A13
i/o bit 5 of port 2 & bit 13 of ext. memory address
27
24
30
P2.6/A14
i/o bit 6 of port 2 & bit 14 of ext. memory address
28
25
31
P2.7/A15
i/o bit 7 of port 2 & bit 15 of ext. memory address
29
26
32
#PSEN
o program storage enable
30
27
33
ALE
o address latch enable
31
29
35
#EA
L
i external access & VPP
32
30
36
P0.7/AD7
i/o bit 7 of port 0 & data/address bit 7 of ext. memory
33
31
37
P0.6/AD6
i/o bit 6 of port 0 & data/address bit 6 of ext. memory
34
32
38
P0.5/AD5
i/o bit 5 of port 0 & data/address bit 5 of ext. memory
35
33
39
P0.4/AD4
i/o bit 4 of port 0 & data/address bit 4 of ext. memory
36
34
40
P0.3/AD3
i/o bit 3 of port 0 & data/address bit 3 of ext. memory
37
35
41
P0.2/AD2
i/o bit 2 of port 0 & data/address bit 2 of ext. memory
38
36
42
P0.1/AD1
i/o bit 1 of port 0 & data/address bit 1 of ext. memory
39
37
43
P0.0/AD0
i/o bit 0 of port 0 & data/address bit 0 of ext. memory
40
38
44
VDD
Drive Voltage, +5 Vcc
17
23
P4.0
i/o bit 0 of Port 4
28
34
P4.1
i/o bit 1 of Port 4
39
1
P4.2
i/o bit 2 of Port 4
6
12
P4.3
i/o bit 3 of Port 4




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25 


Datasheet Download



Número de Pieza relacionado

Número de PiezaDescripción de ComponentesHtml ViewFabricante
SM8958A_068-Bits Micro-controller With 32KB flash & 1KB RAM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM89S16R1_068-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & RTC & ADC & PWM & PDWU embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM89T16R1_068-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM5964A8-Bit Micro-controller With 64KB ISP Flash & TWSI & PWM & 1KB RAM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM8954A8-Bits Micro-controller With 16KB flash & 1KB RAM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM89S16R18-Bits Micro-controller With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM89T16R18-Bits Micro-controller With 64KB Flash ROM & IKB RAM & Two UART & RTC & ADC & PWM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM5964_068-Bits Micro-controller 64KB ISP flash & 1KB RAM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM59648 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc
SM8951A8 - Bit Micro-controller with 4/8KB flash embedded 1 2 3 4 5 MoreSyncMOS Technologies,Inc

Enlace URL

¿ALLDATASHEET es útil para Ud.?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl