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PD17P236 Datasheet(PDF) 10 Page - Renesas Technology Corp |
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PD17P236 Datasheet(HTML) 10 Page - Renesas Technology Corp |
10 / 34 page µPD17P236 8 Data Sheet U14776EJ1V0DS00 1. DIFFERENCES BETWEEN µPD17236 AND µPD17P236 µPD17P236 is equipped with PROM to which data can be written by the user instead of the internal mask ROM (program memory) of the µPD17236. Table 1-1 shows the differences between the µPD17236 and µPD17P236. The CPU functions and internal hardware of the µPD17P236, 17230, 17231, 17232, 17233, 17234, 17235, and 17236 are identical. Therefore, the µPD17P236 can be used to evaluate the program developed for the µPD17230, 17231, 17232, 17233, 17234, 17235, and 17236 system. Note, however, that some of the electrical specifications such as supply current and low-voltage detection voltage of the µPD17P236 are different from those of the µPD17230, 17231, 17232, 17233, 17234, 17235, and 17236. Table 1-1. Differences among µPD17236 and µPD17P236 Product Name µPD17P236 µPD17236 µPD17P236M1, 17P236M2, Item 17P236M3, 17P236M4 Program memory One-time PROM Mask ROM 32 Kbytes (16,384 × 16) (0000H-3FFFH) Data memory 223 × 4 bits Input/output of P1A0 pin • Input ( µPD17P236M2, 17P236M4) Any (mask option) • Output ( µPD17P236M1, 17P236M3) Clock (RfX) selection for carrier • RfX = fX/2 ( µPD17P236M1, 17P236M2) Any (mask option) generation • RfX = fX ( µPD17P236M3, 17P236M4) Low-voltage detection circuitNote Provided Any (mask option) Instruction execution time • 2 µs (VDD = 3.0 to 3.6 V) • 2 µs (VDD = 2.2 to 3.6 V) • 4 µs (VDD = 2.2 to 3.6 V) • 4 µs (VDD = 2.0 to 3.6 V) Supply voltage VDD = 2.2 to 3.6 V VDD = 2.0 to 3.6 V Package • 28-pin plastic SOP (9.53 mm (375)) • 30-pin plastic SSOP (7.62 mm (300)) Note Although the circuit configuration is identical, its electrical characteristics differ depending on the product. |
Similar Part No. - PD17P236_15 |
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Similar Description - PD17P236_15 |
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