|
|
PDF NJU3553 Data sheet ( Hoja de datos )
| Número de pieza | NJU3553 | |
| Descripción | 4-BIT SINGLE CHIP OTP MICRO CONTROLLER | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NJU3553 (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
|
No Preview Available !
NJU3553
PRELIMINARY
4-BIT SINGLE CHIP OTP MICRO CONTROLLER
s GENERAL DESCRIPTION
The NJU3553 is the C-MOS 4-bit Single Chip OTP type
Micro Controller with programmable Flash Memory.
It is completely compatible with the NJU3503 in function
and the pin configuration. Therefore, the NJU3553 is
suitable for the final evaluation before NJU3503 mask
generation, the small quantity production and short lead-
time.
* In this data sheet, only OTP programming and the
difference between NJU3553 and NJU3503 are
mentioned mainly.
Therefore the detail function and specification should
be referred on the NJU3503 data sheet.
s PACKAGE OUTLINE
NJU3553L
NJU3553M
s FEATURES
q Internal One Time Programmable ROM 2,048 X 8bits
q Internal Data RAM
128 X 4bits
q Wide operating voltage range
2.7V ~ 5.5V
q Package outline
SDIP28 / SDMP30 (Compatible with NJU3503)
q ROM programmer “SUPERPRO/L” by XELTEK co,.
s PIN CONFIGURATION IN OTP PROGRAMMING MODE
[ SDIP28 ]
[ SDMP30 ]
D3
D4
D5
D6
D7
VDD
CNT1
CNT2
Open
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 VDD
27 RESET
26 D2
25 D1
24 D0
23
22
21
Open
20
19
18
17 PROM
16 REQ
15 CLK
D3
D4
D5
Open
D6
D7
VDD
CNT1
CNT2
Open
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30 VDD
29 RESET
28 D2
27 D1
26 D0
25
24
23
22 Open
21
20
19 PROM
18 Open
17 REQ
16 CLK
Note) The pin configuration in Normal operating mode is the same as NJU3503.
-1-
1 page  
NJU3553
s ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS 1-1
PARAMETER
SYM
BOL
CONDITIONS
Supply Voltage
VDD VDD
VDD
IDD1 VDD=5V, fOSC=2MHz
X’tal Oscillation in Reset
VDD
IDD2 VDD=5V, fOSC=2MHz
Ceramic Oscillation in Reset
Supply Current
VDD
IDD3 VDD=5V, fOSC=2MHz
CR Oscillation in Reset
VDD
IDD4 VDD=5V, fOSC=4MHz
Operating (Except ADC)
IDD5
VDD
VDD=5V, STANDBY Mode
IADD
AVDD
AVDD=VDD=5V, ADCK=225kHz
PA0~PA3, AIN0/PD0~ AIN3/PD3,
High-Level
VIH1 AIN4/PE0, AIN5/PE1, PE2,
SDI(O)/PG1, SCK/CKOUT
Input Voltage VIH2
PB0~PB2, ADCK/PC0, VREF/PC1,
EXTI/PF0, CNTI/PF1, RESET
Low-level
VIH3 OSC1
PA0~PA3, AIN0/PD0~ AIN3/PD3,
VIL1 AIN4/PE0, AIN5/PE1, PE2,
SDI(O)/PG1, SCK/CKOUT
Input Voltage VIL2
PB0~PB2, ADCK/PC0, VREF/PC1,
EXTI/PF0, CNTI/PF1, RESET
VIL3 OSC1
*1 Input/output port is set as an Input terminal.
*2 Input/output port is set as an Output terminal.
*3 Except the current through Pull-up resister.
(VDD=3.6~5.5V, VSS=0V, Ta=-20~75°C)
MIN TYP MAX UNIT NOTE
3.6 5.5 V
30 mA *3
30 mA *3
30 mA *3
30 mA *3
20 µA *3
3.0 5.0 mA *3
0.7VDD
0.8VDD
VDD-1.0
0
0
0
VDD V
VDD
VDD
0.3VDD
V
V
V
0.2VDD
1.0
V
V
*1
*1
*1
*1
-5-
5 Page 
NJU3553
s ELECTRICAL CHARACTERISTICS AC CHARACTERISTICS 2 SERIAL INTERFACE
PARAMETER
SYM
BOL
CONDITIONS
Serial Operating
Frequency
fSC
Internal Clock
External Clock
Clock Pulse Width
Low-Level
tSCL
Internal Clock
VDD=2.7~3.6V
fOSC=2MHz
VDD=3.6~5.5V
fOSC=4MHz
External Clock
VDD=2.7~3.6V
Clock Pulse Width
High-Level
tSCH
Internal Clock
fOSC=2MHz
VDD=3.6~5.5V
fOSC=4MHz
External Clock
SDI setup Time
To SCK
tDS
SDI Hold time
To SCK
tDH
SDO Data
Fix Time To SCK
tDCD
* The dividing ratio of the internal clock is 1/2.
(VSS=0V, VDD=2.7~5.5V, Ta= -20~75°C)
MIN TYP MAX UNIT
(1/12)×fOSC* Hz
500k
3.0
1.5 µs
1.0
3.0
1.5 µs
1.0
0.5 µs
0.5 µs
0.5 µs
s AC CHARACTERISTICS 2 SERIAL INTERFACE TIMING CHART
SCK
1/fSC
tSCL
tSCH
VIH1
VIL1
SDI(O)
SDO/SDI(O)
tDS tDH
INPUT DATA
tDCD
VOH
VOL1
OUTPUT DATA
VIH1
VIL1
- 11 -
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet NJU3553.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NJU3551 | 4-BIT SINGLE CHIP OTP MICRO CONTROLLER | New Japan Radio |
| NJU3552 | 4-BIT SINGLE CHIP OTP MICRO CONTROLLER | New Japan Radio |
| NJU3553 | 4-BIT SINGLE CHIP OTP MICRO CONTROLLER | New Japan Radio |
| NJU3554 | 4-BIT SINGLE CHIP OTP MICRO CONTROLLER | New Japan Radio |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |