 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HD64F3437 Datasheet(PDF) 9 Page - Renesas Technology Corp |
|
||||||||||||||||||||||||||||||
HD64F3437 Datasheet(HTML) 9 Page - Renesas Technology Corp |
|
|
9 / 753 page  Notes on S-Mask Model (Single-Power-Supply Specification) There are two versions of the H8/3437F with on-chip flash memory: a dual-power-supply version and a single-power-supply (S-mask) version. Points to be noted when using the H8/3437F single- power-supply S-mask model are given below. 1. Notes on Voltage Application 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device. The flash memory programming power supply for the S-mask model (single-power-supply specification) is V CC. The programming power supply for the dual-power-supply model is the FVPP pin (12 V), but the single-power-supply model (S-mask model) does not have an FV PP pin. Also, in boot mode, 12 V has to be applied to the MD 1 pin in the dual-power-supply model, but 12 V application is not necessary in the single-power-supply model (S-mask model). The maximum rating of the MD 1 pin is VCC +0.3 V. Applying a voltage in excess of the maximum rating will permanently damage the device. Do not select the HN28F101 programmer setting for the S-mask model (single-power-supply specification). If this setting is made by mistake, 12 V will be applied to the STBY pin, possibly causing permanent damage to the device. When using a PROM programmer to program the on-chip flash memory in the S-mask model (single-power-supply specification), use a PROM programmer that supports Hitachi microcomputer devices with 64-kbyte on-chip flash memory. Also, only use the specified socket adapter. Using the wrong PROM programmer or socket adapter may damage the device. The following PROM programmers support the S-mask model (single-power-supply specification). DATA I/O: UNISITE, 2900, 3900, etc. Minato: 1892, 1891, 1890, etc. |
Similar Part No. - HD64F3437 |
|
Similar Description - HD64F3437 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
