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XA-H4
Datasheet
(Preliminary Specification)
24-Sep-99, 42 pages, 243 kB
General description
The powerful 16-bit XA CPU core and rich feature set make the XA-H3 and XA-H4 devices ideal for high-performance real-time applications such as industrial control and networking. By supporting of up to 32 MB of external memory, these devices provide a low-cost solution to embedded applications of any complexity. Features like DMA, memory controller and four advanced USARTs help solve I/O intensive tasks with a minimum of CPU load.
The XA-H3 feature set is a subset of the XA-H4 . The XA-H3/H4 devices are members of the Philips XA (eXtended Architecture) family of high performance 16-bit microcontrollers.
The XA-H3 and XA-H4 are designed to significantly minimize the need for external components.
Features
- Large Memory Support
- De-multiplexed Address/Data Bus
- Six Programmable Chip Selects
- Support for Unified Memory - allows easy user modification of all code
- External ISP Flash support for easy code download - Dynamic Bus Sizing - each of 6 Chip Selects can be programmed for 8-bit or 16-bit bus.
- Dynamic Bus Timing - each of 6 chip selects has individual programmable bus timing.
- 32 Programmable General Purpose I/O Pins
- Four USARTs with 230.4 kbps capability
- Eight DMA Channels
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| PXAH40KFBE | PXAH40KFBE,557 | 9352 644 42557 | Volume production | SOT407-1
(LQFP100) | Tray Dry Pack, Bakeable, Multiple | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| PXAH40KFBE | PXAH40KFBE,557 | PXAH40KFBE |
| week 26, 2004 | 2,84 | 2,58E+08 | 2 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| PXAH40KFBE | 9352 644 42557 | PXAH40KFBE,557 | Order samples |
Design support
Support Documents
75016725;
Microcontroller Brochure - April 2009 (2009-04-04)75016669;
Microcontroller Line Card - April 2009 (2009-04-04)XA_USER_GUIDE;
XA Architecture Reference User Guide (1997-03-24)XA-H4_manual;
XA-H4 User Manual (1999-09-23)Parametrics/similar products
| Type number | Package | Package reference code | fmax (MHz) | RAM (B) | I/O pins | UART | Timers | @ temperature range | @ VDD [min](V) | @ VDD [max] (V) | @ product description |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PXAH40KFBE | SOT407-1
(LQFP100) | LQFP100 | 30.0 | 256.0 | 33.0 | 4.0 | 2.0 | F | 2.7 | 5.5 | CMOS 16-bit highly integrated microcontroller |
Similar products
XA-H4
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