Direct Memory Access Controller(NMOS)
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | Hitachi （Renesas ） |
| Parts packaging code | PGA |
| package instruction | PGA, PGA68,10X10 |
| Contacts | 68 |
| Reach Compliance Code | unknow |
| Other features | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES |
| Address bus width | 24 |
| Bus compatibility | 68000 |
| maximum clock frequency | 10 MHz |
| External data bus width | 16 |
| JESD-30 code | S-CPGA-P68 |
| JESD-609 code | e0 |
| length | 26.42 mm |
| Number of DMA channels | 4 |
| Number of terminals | 68 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | PGA |
| Encapsulate equivalent code | PGA68,10X10 |
| Package shape | SQUARE |
| Package form | GRID ARRAY |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Certification status | Not Qualified |
| Maximum seat height | 5.1 mm |
| Maximum supply voltage | 5.25 V |
| Minimum supply voltage | 4.75 V |
| Nominal supply voltage | 5 V |
| surface mount | NO |
| technology | NMOS |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | PIN/PEG |
| Terminal pitch | 2.54 mm |
| Terminal location | PERPENDICULAR |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 26.42 mm |
| uPs/uCs/peripheral integrated circuit type | DMA CONTROLLER |
| HD68450Y-10 | HD68450 | HD68450-4 | HD68450-8 | HD68450-6 | HD68450Y-8 | HD68450Y-6 | HD68450Y-4 | HD68450-10 | |
|---|---|---|---|---|---|---|---|---|---|
| Description | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) | Direct Memory Access Controller(NMOS) |
| Is it Rohs certified? | incompatible | - | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Maker | Hitachi （Renesas ） | - | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） |
| Parts packaging code | PGA | - | DIP | DIP | DIP | PGA | PGA | PGA | DIP |
| package instruction | PGA, PGA68,10X10 | - | DIP, DIP64,.9 | DIP, DIP64,.9 | DIP, DIP64,.9 | PGA, PGA68,10X10 | PGA, PGA68,10X10 | PGA, PGA68,10X10 | DIP, DIP64,.9 |
| Contacts | 68 | - | 64 | 64 | 64 | 68 | 68 | 68 | 64 |
| Reach Compliance Code | unknow | - | unknow | unknow | unknow | unknow | unknow | unknow | unknown |
| Other features | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | - | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES | CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES |
| Address bus width | 24 | - | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Bus compatibility | 68000 | - | 68000 | 68000 | 68000 | 68000 | 68000 | 68000 | 68000 |
| maximum clock frequency | 10 MHz | - | 4 MHz | 8 MHz | 6 MHz | 8 MHz | 6 MHz | 4 MHz | 10 MHz |
| External data bus width | 16 | - | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| JESD-30 code | S-CPGA-P68 | - | R-CDIP-T64 | R-CDIP-T64 | R-CDIP-T64 | S-CPGA-P68 | S-CPGA-P68 | S-CPGA-P68 | R-CDIP-T64 |
| JESD-609 code | e0 | - | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| length | 26.42 mm | - | 81.28 mm | 81.28 mm | 81.28 mm | 26.42 mm | 26.42 mm | 26.42 mm | 81.28 mm |
| Number of DMA channels | 4 | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of terminals | 68 | - | 64 | 64 | 64 | 68 | 68 | 68 | 64 |
| Maximum operating temperature | 70 °C | - | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Package body material | CERAMIC, METAL-SEALED COFIRED | - | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | PGA | - | DIP | DIP | DIP | PGA | PGA | PGA | DIP |
| Encapsulate equivalent code | PGA68,10X10 | - | DIP64,.9 | DIP64,.9 | DIP64,.9 | PGA68,10X10 | PGA68,10X10 | PGA68,10X10 | DIP64,.9 |
| Package shape | SQUARE | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | RECTANGULAR |
| Package form | GRID ARRAY | - | IN-LINE | IN-LINE | IN-LINE | GRID ARRAY | GRID ARRAY | GRID ARRAY | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - | NOT SPECIFIED |
| power supply | 5 V | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Certification status | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.1 mm | - | 5.08 mm | 5.08 mm | 5.08 mm | 5.1 mm | 5.1 mm | 5.1 mm | 5.08 mm |
| Maximum supply voltage | 5.25 V | - | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
| Minimum supply voltage | 4.75 V | - | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V |
| Nominal supply voltage | 5 V | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | - | NO | NO | NO | NO | NO | NO | NO |
| technology | NMOS | - | NMOS | NMOS | NMOS | NMOS | NMOS | NMOS | NMOS |
| Temperature level | COMMERCIAL | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | PIN/PEG | - | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | PIN/PEG | PIN/PEG | PIN/PEG | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | - | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal location | PERPENDICULAR | - | DUAL | DUAL | DUAL | PERPENDICULAR | PERPENDICULAR | PERPENDICULAR | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - | NOT SPECIFIED |
| width | 26.42 mm | - | 22.86 mm | 22.86 mm | 22.86 mm | 26.42 mm | 26.42 mm | 26.42 mm | 22.86 mm |
| uPs/uCs/peripheral integrated circuit type | DMA CONTROLLER | - | DMA CONTROLLER | DMA CONTROLLER | DMA CONTROLLER | DMA CONTROLLER | DMA CONTROLLER | DMA CONTROLLER | DMA CONTROLLER |
| Maximum slew rate | - | - | 400 mA | 400 mA | 400 mA | 400 mA | 400 mA | 400 mA | - |
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