R5F102A6ASP-U0 データシートの表示（PDF） - Renesas Electronics

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R5F102A6ASP-U0

RENESAS MCU True Low Power Platform (as low as 63 μA/MHz), 1.8V to 5.5V operation, 2 to 16 Kbyte Flash, 31 DMIPS at 24MHz, for General Purpose Applications

Renesas Electronics 

RL78/G12

1. OUTLINE

1.3 Differences between the R5F102 Products and the R5F103 Products

The following are differences between the R5F102 products and the R5F103 products.

 Whether the data flash memory is mounted or not

 High-speed on-chip oscillator oscillation frequency accuracy

 Number of channels in serial interface

 Whether the DMA function is mounted or not

 Whether a part of the safety functions are mounted or not

1.3.1 Data Flash

The data flash memory of 2 KB is mounted on the R5F102 products, but not on the R5F103 products.

Product

R5F102 products

R5F1026A, R5F1027A, R5F102AA,

R5F10269, R5F10279, R5F102A9,

R5F10268, R5F10278, R5F102A8,

R5F10267, R5F10277, R5F102A7,

R5F10266 Note

R5F103 products

R5F1036A, R5F1037A, R5F103AA,

R5F10369, R5F10379, R5F103A9,

R5F10368, R5F10378 R5F103A8,

R5F10367, R5F10377, R5F103A7,

R5F10366

Data Flash

2KB

Not mounted

Note The RAM in the R5F10266 has capacity as small as 256 bytes. Depending on the customer's program

specification, the stack area to execute the data flash library may not be kept and data may not be written to or

erased from the data flash memory.

Caution When the flash memory is rewritten via a user program, the code flash area and RAM area are used

because each library is used. When using the library, refer to RL78 Family Flash Self Programming

Library Type01 User's Manual and RL78 Family Data Flash Library Type04 User's Manual.

R01DS0193EJ0200 Rev.2.00

Sep 06, 2013

Page 5 of 106

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