摘要:
A multiple-chip-package (MCP) has multiple chip groups and multiple package terminal groups for electrical connections in the MCP. Semiconductor chips of the same chip group are electrically connected to the package terminals of the same package terminal group, while package terminals of different chip groups are electrically connected to the package terminals of different package terminal groups.
摘要:
A memory module includes a first multichip package including a first master chip and a first plurality of slave chips, and a second multichip package, the second multichip package including a second master chip and a second plurality of slave chips. A first through via passes through the first master chip and electrically connects to the first master chip to provide a supply voltage to the first master chip. A second through via passes through the first master chip without being electrically connected to provide a supply voltage to the first master chip. A first set of additional through vias pass through respective ones of the first plurality of slave chips and electrically connect to the respective ones of the first plurality of slave chips, wherein the second through via and first set of additional through vias are aligned to form a first stack of through vias.
摘要:
A multiple-chip-package (MCP) has multiple chip groups and multiple package terminal groups for electrical connections in the MCP. Semiconductor chips of the same chip group are electrically connected to the package terminals of the same package terminal group, while package terminals of different chip groups are electrically connected to the package terminals of different package terminal groups.
摘要:
A module is disclosed. In one embodiment, the module is a memory module including a first multichip package, the first multichip package including a first master chip and a first plurality of slave chips, and a second multichip package, the second multichip package including a second master chip and a second plurality of slave chips. A first through via passes through the first master chip and electrically connects to the first master chip to provide a supply voltage to the first master chip. A second through via passes through the first master chip without being electrically connected to provide a supply voltage to the first master chip. A first set of additional through vias pass through respective ones of the first plurality of slave chips and electrically connect to the respective ones of the first plurality of slave chips, wherein the second through via and first set of additional through vias are aligned to form a first stack of through vias. A third through via passes through the second master chip and electrically connects to the second master chip to provide the supply voltage to the second master chip. A fourth through via passes through the second master chip without being electrically connected to provide a supply voltage to the second master chip. A second set of additional through vias passes through a respective one of the second plurality of slave chips and electrically connects to the respective one of the second plurality of slave chips, wherein the fourth through via and second set of additional through vias are aligned to form a second stack of through vias. A first port is electrically connected to the first and third through vias for providing the supply voltage to the first master chip and the second master chip, and a second port is electrically connected to the first and second stacks of through vias for providing the supply voltage to the first plurality of slave chips and the second plurality of slave chips.