Patent ID: 7433229

Claim:
A flash memory device with shunt comprising a flash memory module, an external transmission interface and an external control terminal, said flash memory module having: a flash memory controller, comprising a control logic, at least one first pad and at least one second pad respectively connected to said control logic, at least one first bonding pad connected to said at least one first pads, at least one second bonding pad connected to said at least one second pad, and a switch connected between said at least one first bonding pad and said at least one first pad, and between said at least one second bonding pad and said at least one second pad; a flash memory chip, being a rewritable integrated circuit for storing; and a transmission interface, connected to said flash memory controller and said flash memory chip; wherein a shunt activation signal is transmitted by said external control terminal through said external transmission interface to switch said flash memory module in a shunt mode, and said external control terminal commands a testing signal or a saving/retrieving data signal to said flash memory chip.