KL5C8400
Abstract: KL5C84 MODE17 KL5C8 kl5c
Contextual Info: 7. KC80 Mode KL5C8400 operates in KC80 mode when the CNFG_ input is “L”. In KC80 mode, the CPU fetches its opecode using the same bus cycle as the memory read. Then, slower memories can be used with the CPU in KC80 mode. There is also a performance advantage
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KL5C8400
Abstract: z80 mpu CPU architecture block diagram kl5c z80 microprocessor KL5C8 z-80 z80 CPU microprocessor KL5C84
Contextual Info: C8400 1. General Descriptions KL5C8400 is a fast 8 bit CPU, which is compatible with same bus cycle as memory read. Then, slower memo the Z80 microprocessor at binary level. With an internal ry can be used with the CPU in KC80 mode. There is 16 bit RISC-like architecture, the performance of the
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KL5C8400C
Abstract: KL5C8400 KL5C84
Contextual Info: KL5C8400 9. Physical Dimension The package of KL5C8400 is a plastic QFP44. The following is the physical dimensions of QFP44. “ KL5C8400C” is printed on its package. 13.20 ± 0.25 ± 0 .1 1 0 .0 0 SQSQ- mC 2.05 ± 0.15 © 0.05MIN 0.25TYP 0.50MAX STAND OFF
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KL5C8400
Abstract: KL5C8 kl5c KL5C84 Z80 instruction timing diagram retn
Contextual Info: 400 6. Functional description and timing In this section, functional description and timing of Z80 mode are described. KC80 mode is described only the difference between Z80 mode in section 7. 6.1 Basic operation Instruction cycle Follows are the description of the each machine
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KL5C8
Abstract: KL5C8400 0066H KC80 KL5C84 kl5c
Contextual Info: 400 3. Pin Description Q Û I CO tr> i t co C > < < < <V < o < = Ui 2 Œ nnnnnnn A I BUSREQ_ s c r z a? I WAIT_ c z z : -AS 1-A10 1-AH 1 I BUSACK_ I WR_ M W H J I R D _(M R D J GND 1- I GND A11 1- I I0R Q _ (10WR_ A12 1-
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KL5C8400
Abstract: KL5C8 KL5C84 kl5c
Contextual Info: 4 0 8. Electrical Characteristics 8.1 Absolute Maximum Ratings Table 8-1 Absolute Maximum Ratings with respect to GND Item Power supply voltage Input voltage Storage temperature 8.2 Symbol Rating VDD -0.6 ~+7.0 Unit V VlN -0.6 ~ VDD+0.6 -40 ~+125 v TSTG
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KL5C8400
Abstract: KL5C8 kl5c KL5C84
Contextual Info: 4. Register architecture 4.1 Special purpose registers Program Counter PC Program Counter holds the address of the next instruction. The next instruction is fetched from mem ory address Program Counter indicates. 4.2 General purpose registers There are two sets of general purpose registers. Each
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