Datasheet

78K0/Kx2-L CHAPTER 3 CPU ARCHITECTURE
R01UH0028EJ0400 Rev.4.00 69
Sep 27, 2010
Correspondence between the address values and block numbers in the flash memory are shown below.
Table 3-2. Correspondence Between Address Values and Block Numbers in Flash Memory
Address Value Block Number Address Value Block Number
0000H to 03FFH 00H 4000H to 43FFH 10H
0400H to 07FFH 01H 4400H to 47FFH 11H
0800H to 0BFFH 02H 4800H to 4BFFH 12H
0C00H to 0FFFH 03H 4C00H to 4FFFH 13H
1000H to 13FFH 04H 5000H to 53FFH 14H
1400H to 17FFH 05H 5400H to 57FFH 15H
1800H to 1BFFH 06H 5800H to 5BFFH 16H
1C00H to 1FFFH 07H 5C00H to 5FFFH 17H
2000H to 23FFH 08H 6000H to 63FFH 18H
2400H to 27FFH 09H 6400H to 67FFH 19H
2800H to 2BFFH 0AH 6800H to 6BFFH 1AH
2C00H to 2FFFH 0BH 6C00H to 6FFFH 1BH
3000H to 33FFH 0CH 7000H to 73FFH 1CH
3400H to 37FFH 0DH 7400H to 77FFH 1DH
3800H to 3BFFH 0EH 7800H to 7BFFH 1EH
3C00H to 3FFFH 0FH 7C00H to 7FFFH 1FH
Remark μ PD78F05x0, 78F05x5 (x = 5, 6): Block numbers 00H to 03H
μ PD78F05x1, 78F05x6 (x = 5 to 8): Block numbers 00H to 07H
μ PD78F05x2, 78F05x7 (x = 5 to 8): Block numbers 00H to 0FH
μ PD78F05x3, 78F05x8 (x = 7, 8): Block numbers 00H to 1FH
3.1.1 Internal program memory space
The internal program memory space stores the program and table data. Normally, it is addressed with the program
counter (PC).
78K0/Kx2-L microcontrollers incorporate internal ROM (flash memory), as shown below.
Table 3-3. Internal ROM Capacity
Product Internal ROM
78K0/KY2-L 78K0/KA2-L 78K0/KB2-L 78K0/KC2-L Structure Capacity
μ PD78F0550,
78F0555
μ PD78F0560,
78F0565
− −
4096 × 8 bits
(0000H to 0FFFH)
μ PD78F0551,
78F0556
μ PD78F0561,
78F0566
μ PD78F0571,
78F0576
μ PD78F0581,
78F0586
8192 × 8 bits
(0000H to 1FFFH)
μ PD78F0552,
78F0557
μ PD78F0562,
78F0567
μ PD78F0572,
78F0577
μ PD78F0582,
78F0587
16384 × 8 bits
(0000H to 3FFFH)
− −
μ PD78F0573,
78F0578
μ PD78F0583,
78F0588
Flash memory
32768 × 8 bits
(0000H to 7FFFH)