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Details, datasheet, quote on part number:WF128K64-XG4W5
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| Part: | WF128K64-XG4W5 |
| Category: | Memory => Flash => Flash MCP |
| Description: | Organization = 128Kx64 ;; Speed (ns) = 60-150 ;; Volt = 5 ;; Package = 116 CQFP ;; Temp = C,i,m ;; |
| Company: | White Electronic Designs Corporation |
| Datasheet: | Download WF128K64-XG4W5 datasheet File size : 191 kB |
| Request For quote: | Find where to buy WF128K64-XG4W5
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Datasheet text preview:
WF128K64-XG4WX5 128Kx64 5V FLASH MODULE
FEATURES
s Access Times of 60, 70, 90, 120, 150ns s Packaging · 116 lead, 40mm square, Hermetic CQFP (Package 504) s Sector Architecture · 8 equal size sectors of 16KBytes each · Any combination of sectors can be concurrently erased. Also supports full chip erase s 100,000 Erase/Program Cycles Minimum (0°C to 70°C) s Data Retention, 10 Year Minimum at 125°C s Organized as 128Kx64, user configurable as 256Kx32, 512Kx16 or 1Mx8. s Commercial, Industrial and Military Temperature Ranges s 5 Volt Programming; 5V ( ±10%) Supply s Low Power CMOS, 8mA Standby Typical s Hardware and Software Write Protection s TTL Compatible Inputs and Outputs s Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation s Weight WF128K64-XG4WX5 - 20 grams typical
* This data sheet describes a product under development and is subject to change without notice. Note: Programming information available upon request.
PRELIMINARY*
FIG. 1
PIN CONFIGURATION FOR WF128K64-XG4WX5 BLOCK DIAGRAM
WE1 CS 1 WE2 CS2 WEx CSx WE8 CS8
TOP VIEW
I/O2 I/O1 I/O0 VCC WE2 CS2 NC A0 A1 A2 A3 A4 WE1 CS1 NC CS8 WE8 A5 A6 A7 A8 A9 NC CS7 WE7 VCC I/O63 I/O62 I/O61
OE A0-16 1 128K x 8 2 128K x 8
......
8
8 128K x 8
S e p t e m b e r 1998
I/O29 I/O30 I/O31 VCC WE 3 CS 3 NC NC NC NC A 16 A 15 WE 4 CS 4 OE CS 5 WE 5 A 14 A 13 A 12 A 11 A 10 NC C S6 WE 6 VCC I/O32 I/O33 I/O34
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73
I/O3 I/O4 I/O5 I/O6 I/O7 GND I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 GND I/O16 I/O17 I/O18 I/O19 I/O20 I/O21 I/O22 I/O23 GND I/O24 I/O25 I/O26 I/O27 I/O28
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 116 115 114 113 112 111 110 109 108 107 106 105 104 103
8
8
8
102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74
I/O60 I/O59 I/O58 I/O57 I/O56 GND I/O55 I/O54 I/O53 I/O52 I/O51 I/O50 I/O49 I/O48 GND I/O47 I/O46 I/O45 I/O44 I/O43 I/O42 I/O41 I/O40 GND I/O39 I/O38 I/O37 I/O36 I/O35
I/O0-7
I/O8-15
I/O...
I/O56-63
PIN DESCRIPTION
I/O 0-63 A0-16 WE 1-8 C S1 - 8 OE V CC GND NC Data Inputs/Outputs Address Inputs Write Enables Chip Selects Output Enable Power Supply Ground Not Connected
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FLASH MODULES
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White Microelectronics · Phoenix, AZ · (602) 437-1520
WF128K64-XG4WX5
ABSOLUTE MAXIMUM RATINGS (1)
Parameter Operating Temperature Supply Voltage Range (VCC) Signal voltage range (any pin except A9) (2) Storage Temperature Range Lead Temperature (soldering, 10 seconds) Data Retention Mil Temp Endurance (write/erase cycles) Mil Temp A9 Voltage for sector protect (VID) (3) -55 to +125 -2.0 to +7.0 -2.0 to +7.0 -65 to +150 +300 10 years 10,000 cycles min. -2.0 to +14.0 V Parameter OE capacitance WE capacitance CS capacitance Data I/O capacitance Address input capacitance Unit °C V V °C °C
RECOMMENDED OPERATING CONDITIONS
Parameter Supply Voltage Input High Voltage Input Low Voltage Operating Temp. (Mil.) A9 Voltage for Sector Protect Symbol V CC V IH V IL TA VID Min 4.5 2.0 -0.5 -55 11.5 Max 5.5 V C C + 0.3 +0.8 +125 12.5 Unit V V V °C V
CAPACITANCE (TA = +25°C)
Symbol CO E CW E CC S CI / O CAD Conditions VIN = 0 V, f = 1.0 MHz VIN = 0 V, f = 1.0 MHz VIN = 0 V, f = 1.0 MHz VI/O = 0 V, f = 1.0 MHz VIN = 0 V, f = 1.0 MHz Max 100 20 20 20 100 Unit pF pF pF pF pF
NOTES: 1. Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels may degrade performance and affect reliability. 2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may overshoot VSS to -2.0 V for periods of up to 20ns. Maximum DC voltage on output and I/O pins is VCC + 0.5V. During voltage transitions, outputs may overshoot to Vcc + 2.0 V for periods of up to 20ns. 3. Minimum DC input voltage on A9 pin is -0.5V. During voltage transitions, A9 may overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage on A9 is +13.5V which may overshoot to 14.0 V for periods up to 20ns.
This parameter is guaranteed by design but not tested.
DC CHARACTERISTICS - CMOS COMPATIBLE (VCC = 5.0V, VSS = 0V, TA = -55°C to +125°C)
Parameter Input Leakage Current Output Leakage Current VCC Active Current for Read (1) V C C Active Current for Program or Erase (2) Symbol ILI ILOx32 ICC1 ICC2 ICC3 ICC4 VOL V OH1 V OH2 VLKO Conditions V C C = 5.5, VIN = GND to VCC V C C = 5.5, VIN = GND to VCC CS = VIL, OE = VIH C S = VIL, OE = VIH V C C = 5.5, CS = VIH, f = 5MHz V C C = 5.5, CS = VIH I O L = 12.0 mA, VCC = 4.5 I O H = -2.5 mA, VCC = 4.5 I O H = -100 µA, VCC = 4.5 0.85 x V CC VCC -0.4 3.2 Min Max 10 10 280 400 13 1.2 0.45 Unit µA µA mA mA mA mA V V V V
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FLASH MODULES
V C C Standby Current V C C Static Current O u t p u t Low Voltage O u t p u t High Voltage O u t p u t High Voltage L o w VCC Lock Out Voltage
NOTES: 1. The ICC current listed includes both the DC operating current and the frequency dependent component (at 5 MHz). The frequency component typically is less than 2 mA/MHz, with OE at VIH. 2. I CC active while Embedded Algorithm (program or erase) is in progress. 3. DC test conditions: VIL = 0.3V, VIH = VCC - 0.3V
White Microelectronics · Phoenix, AZ · (602) 437-1520
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WF128K64-XG4WX5
AC CHARACTERISTICS WRITE/ERASE/PROGRAM OPERATIONS, WE CONTROLLED (VCC = 5.0V, VSS = 0V, TA = -55°C to +125°C)
Parameter Symbol Min Write Cycle Time Chip Select Setup Time Write Enable Pulse Width Address Setup Time Data Setup Time Data Hold Time Address Hold Time Chip Select Hold Time Write Enable Pulse Width High tAVAV t ELWL t WLWH t AVWL t DVWH t WHDX t WLAX tWHEH t WHWL t WC t CS t WP t AS t DS t DH t AH t CH t WPH 60 0 30 0 30 0 45 0 20 14 2.2 0 t VCS 50 12.5 tOES tOEH 0 10 0 10 60 -60 Max -70 Min 70 0 35 0 30 0 45 0 20 14 2.2 0 50 12.5 0 10 60 Max Min 90 0 45 0 45 0 45 0 20 14 2.2 0 50 12.5 0 10 60 -90 Max -120 Min 120 0 50 0 50 0 50 0 20 14 2.2 0 50 12.5 0 10 60 Max -150 Min 150 0 50 0 50 0 50 0 20 14 2.2 0 50 12.5 60 Max ns ns ns ns ns ns ns ns ns µs sec ns µs sec ns ns Unit
Duration of Byte Programming Operation (min) t W H W H 1 C h i p and Sector Erase Time Read Recovery Time Before Write VCC Setup Time Chip Programming Time Output Enable Setup Time Output Enable Hold Time (1) 1. For Toggle and Data Polling. tWHWH2 tGHWL
AC CHARACTERISTICS READ ONLY OPERATIONS (VCC = 5.0V, VSS = 0V, TA = -55°C to +125°C)
Parameter Read Cycle Time Address Access Time Chip Select Access Time OE to Output Valid Chip Select to Output High Z (1) OE High to Output High Z (1) Output Hold from Address, CS or OE Change, whichever is first 1. Guaranteed by design, not tested. Symbol Min tAVAV t AVQV t ELQV t GLQV tEHQZ t GHQZ t AXQX t RC t ACC t CE t OE t DF t DF t OH 0 60 60 60 30 20 20 0 -60 Max 70 70 70 35 20 20 0 -70 Min Max Min 90 90 90 40 25 25 0 -90 Max -120 Min 120 120 120 50 30 30 0 Max -150 Min 150 150 150 55 35 35 Max ns ns ns ns ns ns ns Unit
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FLASH MODULES
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White Microelectronics · Phoenix, AZ · (602) 437-1520
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