RL78G12_15 Datasheet, PDF (5/110 Pages) Renesas Technology Corp – RENESAS MCU

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
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