UDA1380HN/N1 Seiko, UDA1380HN/N1 Datasheet

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UDA1380HN/N1

Manufacturer Part Number
UDA1380HN/N1
Description
CMOS SERIAL E 2 PROM
Manufacturer
Seiko
Datasheet
T
T
T
Rev. 2.2
O Low power consumption
O Wide operating voltage range
O Sequential read capable
CMOS SERIAL E
DO
CS
SK
DI
Features
Pin Assignment
Pin Functions
Standby
Operating : 0.8 mA Max. (VCC=5.5 V)
Read/Write : 1.8 to 5.5 V
* See
1
2
3
4
S-93C46ADP-1A
S-93C56ADP-1A
S-93C66ADP-1A
8-pin DIP
Top view
T
Dimensions
: 1.0 A Max. (VCC=5.5 V)
: 0.4 mA Max. (VCC=2.5 V)
Name
CS
SK
DI
DO
GND
NC
V
TEST
CC
8
7
6
5
2
PROM
GND
V
TEST
NC
DIP
CC
1
2
3
4
5
6
7
8
NC
V
SK
CS
CC
SOP1
The S-93C46A/56A/66A is high speed, low power 1K/2K/4K-bit E
with a wide operating voltage range. It is organized as 64-word 16-bit, 128-
word 16-bit, 256-word 16-bit, respectivly.
read, at which time addresses are automatically incremented in 16-bit
blocks. The instruction code is compatible with the NM93CS46/56/66.
3
4
5
6
7
8
1
2
8-pin SOP1
S-93C46AFJ
S-93C56AFJ
S-93C66AFJ
Top view
Pin Number
1
2
3
4
SOP2
1
2
3
4
5
6
7
8
Seiko Instruments Inc.
8
7
6
5
TSSOP MSOP
TEST
GND
DO
DI
1
2
3
4
5
6
7
8
Figure 1
Table 1
O Endurance : 10
O Data retention : 10 years
O S-93C46A : 1K bits NM93CS46 instruction code compatible
O S-93C56A : 2K bits NM93CS56 instruction code compatible
O S-93C66A : 4K bits NM93CS66 instruction code compatible
SK
CS
DI
DO
8
7
6
5
4
3
2
1
S-93C46ADFJ
S-93C56ADFJ
S-93C66ADFJ
8-pin SOP2
Chip select input
Serial clock input
Serial data input
Serial data output
Ground
Test pin (normally kept open)
(can be connected to GND or Vcc)
No Connection
Power supply
Top view
1
2
3
4
6
cycles/word
S-93C46A / 56A / 66A
8
7
6
5
Function
TEST
V
NC
GND
CC
Each is capable of sequential
CS
SK
DI
DO
TEST
GND
V
NC
CC
1
2
3
4
S-93C46AMFN
S-93C56AMFN
S-93C66AMFN
8-pin TSSOP
8-pin MSOP
S-93C46AFT
S-93C56AFT
S-93C66AFT
1
2
3
4
Top view
Top view
8
7
6
5
8
7
6
5
CS
SK
DI
DO
2
PROM
V
NC
TEST
GND
CC
1

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UDA1380HN/N1 Summary of contents

Page 1

... Ground Test pin (normally kept open (can be connected to GND or Vcc Connection Power supply Seiko Instruments Inc. S-93C46A / 56A / 66A Each is capable of sequential 6 cycles/word 8-pin TSSOP Top view ...

Page 2

... Table 3 Parameter Symbol -0 OUT T bias T stg Seiko Instruments Inc GND DO Data S-93C66A Output Input ...

Page 3

... V =2 =1 opr Table 5 Symbol Conditions Min OUT OUT Table 6 Symbol Min. Typ Seiko Instruments Inc. CMOS SERIAL E S-93C46A/56A/66A Min. Typ. Max. Unit 1.8 5.5 V 2.5 5.5 V 2.0 Vcc V Vcc V Vcc V 0.0 0.8 V 0.0 0.2 Vcc V 0.0 0.15 Vcc V -40 +85 ° ...

Page 4

... Typ. Max. Min. 0.8 2.0 8 Table Conditions Min. Typ. Max. 1.0 or GND CC 0.1 1.0 CC 0.1 1.0 CC 0.4 0 0.7 CC 1.5 Seiko Instruments Inc. V =1 Unit Typ. Max. Min. Typ. Max. 0.6 0.4 mA 1.5 1 =2 =1 Min. Typ. Max. Min. Typ. Max. — — 0.6 — — — 0.1 1.0 — ...

Page 5

... SV t — 4.0 10.0 — 4 SKL SKH Valid data HZ2 Figure 3 Read Timing Seiko Instruments Inc. 2 CMOS SERIAL E PROM S-93C46A/56A/66A V =1.8 to 2.5V CC Unit — 1.0 — — s — 0 — — s — 0.4 — — s — 0.4 — — s — ...

Page 6

... Figure 5 Read Timing (S-93C56A) Seiko Instruments Inc 00). OOO OOO ...

Page 7

... Figure 6 Read Timing (S-93C66A) Max.), and the typical write period is less than 5 ms. In the S- PR Seiko Instruments Inc. CMOS SERIAL E S-93C46A/56A/66A ...

Page 8

... D15 Hi-Z Figure 8 WRITE Timing (S-93C56A D15 Hi-Z Figure 9 WRITE Timing (S-93C66A) Seiko Instruments Inc. t CDS VERIFY HZ1 busy ready Hi CDS VERIFY HZ1 busy ready Hi CDS VERIFY ...

Page 9

... Hi-Z Figure 11 ERASE Timing (S-93C56A Hi-Z Figure 12 ERASE Timing (S-93C66A) Seiko Instruments Inc. 2 CMOS SERIAL E PROM S-93C46A/56A/66A VERIFY t HZ1 busy ready Hi-Z t CDS VERIFY HZ1 busy ready Hi CDS VERIFY HZ1 ...

Page 10

... WRAL Timing (S-93C46A D15 1 6Xs Figure 14 WRAL Timing (S-93C56A D15 1 6Xs Figure 15 WRAL Timing (S-93C66A) Seiko Instruments Inc. CDS VERIFY t SV HZ1 busy ready Hi CDS VERIFY HZ1 busy ready Hi CDS ...

Page 11

... ERAL Timing (S-93C46A 6Xs Figure 17 ERAL Timing (S-93C56A 6Xs Figure 18 ERAL Timing (S-93C66A) Seiko Instruments Inc. 2 CMOS SERIAL E S-93C46A/56A/66A VERIFY t t HZ1 SV busy ready Hi VERIFY t CDS HZ1 SV busy ready Hi ...

Page 12

... Figure 19 EWEN/EWDS Timing (S-93C46A 6Xs 11=EWEN 00=EWDS Figure 20 EWEN/EWDS Timing (S-93C56A 6Xs 11=EWEN 00=EWDS Figure 21 EWEN/EWDS Timing (S-93C66A) Seiko Instruments Inc. STANDBY 9 STANDBY STANDBY ...

Page 13

... CPU to DI (See Figure 22). Please refer Application Note “S-29 & S-93C series EEPROMs Tips, Tricks & Traps” for equivalent circuit of each pin. CPU S-93C46A/56A/66A SIO 10k 100k Figure 22 Seiko Instruments Inc. 2 CMOS SERIAL E PROM S-93C46A/56A/66A “ ” high . Therefore, only after a write 13 ...

Page 14

... SOP1 DFJ : SOP2 FT : TSSOP MFN : MSOP S-93C46A : 1k bits S-93C56A : 2k bits S-93C66A : 4k bits Taping specification DP None FJ -TB DFJ FT -TB MFN -TB Seiko Instruments Inc. Package/Tape/Reel P code drawings None DP008-A -F DP008-E -S DP008-A DP008-E -1A DP008-C None FJ008-D -F FJ008-E -S FJ008-D FJ008-E None FT008-A -F FT008-B -S FT008-A FT008-B ...

Page 15

... Current consumption (READ) I — Clock frequency f 0.4 I CC1 (mA) 0.2 0 1.8 Current consumption (WRITE) I — CC2 Ambient temperature Ta 1.0 I CC2 (mA) 0.5 0 Seiko Instruments Inc. CMOS SERIAL E S-93C46A/56A/66A — CC1 V =3 =500 KHz SK DATA=0101 - (°C) — CC1 CC Ta=25 ° MHz, 500 KHz ...

Page 16

... Input leakage current I SB Ambient temperature Ta 1 0.5 0 1.14 Output leakage current I Ambient temperature Ta 1 0.5 0 1.16 High level output voltage V Ambient temperature Ta 4.6 V 4.4 OH (V) 4.2 Seiko Instruments Inc. — CC2 CC Ta=25° (V) CC — =5 CS, SK, DI, TEST (°C) — ...

Page 17

... High level output current I Ambient temperature -20 (mA) -10 (°C) 1.24 High level output current I Ambient temperature (mA - (°C) Seiko Instruments Inc. 2 CMOS SERIAL E PROM S-93C46A/56A/66A — — — — ...

Page 18

... Ta (°C) 18 1.26 Low level output current I Ambient temperature (mA - (°C) 1.28 Input voltage Power supply voltage V Ta=25°C CS, SK, DI 3.0 V INV (V) 1 Seiko Instruments Inc. — — (V) ...

Page 19

... Ta (°C) 2.6 Data output delay time t Ambient temperature 0.2 0.1 - (°C) 2.8 Data output delay time t Ambient temperature 1.0 0.5 - (°C) Seiko Instruments Inc. 2 CMOS SERIAL E PROM S-93C46A/56A/66A — — ...

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... Seiko Instruments Inc. Although Seiko Instruments Inc. exerts the greatest possible effort to ensure high quality and reliability, the failure or malfunction of semiconductor products may occur. The user of these products should therefore give thorough consideration to safety design, including redundancy, fire-prevention measures, and malfunction prevention, to prevent any accidents, fires, or community damage that may ensue ...

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