M95640-WBN6 STMicroelectronics, M95640-WBN6 Datasheet - Page 21

• Manufacturer Part Number: M95640-WBN6
• Manufacturer: STMicroelectronics

Specifications of M95640-WBN6

• Density: 64Kb
• Interface Type: Serial (SPI)
• Organization: 8Kx8
• Access Time (max): 60ns
• Frequency (max): 5MHz
• Write Protection: Yes
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: PDIP
• Operating Temp Range: -40C to 85C
• Supply Current: 5mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 8
• Lead Free Status / Rohs Status: Not Compliant

POWER-UP AND DELIVERY STATE
Power-up State
After Power-up, the device is in the following state:
–
–
–
–
–
Standby Power mode
deselected (after Power-up, a falling edge is
required on Chip Select (S) before any
instructions can be started).
not in the Hold Condition
the Write Enable Latch (WEL) is reset to 0
Write In Progress (WIP) is reset to 0
The SRWD, BP1 and BP0 bits of the Status Reg-
ister are unchanged from the previous power-
down (they are non-volatile bits).
INITIAL DELIVERY STATE
The device is delivered with the memory array set
at all 1s (FFh). The Status Register Write Disable
(SRWD) and Block Protect (BP1 and BP0) bits are
initialized to 0.
M95640, M95320
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