_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6805-Serle. Microprocessors and Microcomputers CDP6805E2, CDP6805E2C VDO OICI OSC. TIM!III '.0a0, .a. .a• • a. ...a• • a. .aT a, ... v's a. a. ... aa•. . ae 21 aT TOP VIEW tiCS-Hut TERMINAL ASSIGNMENT CMOS 8-Bit Microprocessor Hardware Fealures: • Typical full speed operating power of 35mW@5V • Typical WAIT mode p.
ofthe CDP6805E2 MPU.
Software Features:
• Efficient use of program spece
• Versatile interrupt handling
• True bit manipulation
• Addressing modes with Indexed addressing for tables
• Efficient instruction set
• Memory mapped I/O
• Two power saving standby modes
PAO
PA'
PA'
Po<' A
PA3
110 PM
L ". . PAS
PAS
PA7
PBO
PBl
P., Pori
9 PB3 1/0 PB4 L....
PBS
PBS
P97
p"" A
Oala
oor
-eg
-eg
Pori
Oala
B
D"
-eg
-eg
Accumulator A
lode.. Reglsl8l'
Condilion
Cod.
5 RegIster C
CPU
SlaCk
6 Pomter Sp rogram
Counter High PCH
rogram Counter
low peL
CPU Conlrol
ALU
112)(8 RAM
Fig. 1.
• Full Speed Operating Power @ 5V . . . . . . . 35mW(Typ) • Wait Mode Power . . . ..
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | CDP6805E2 |
GE |
CMOS 8-Bit Microprocessor | |
2 | CDP6805E2 |
InnovASIC |
Microprocessor Unit | |
3 | CDP6805E2 |
Intersil |
CMOS 8-Bit Microprocessor | |
4 | CDP6805E3 |
Intersil |
CMOS 8-Bit Microprocessor | |
5 | CDP6805E3C |
Intersil |
CMOS 8-Bit Microprocessor | |
6 | CDP680SG2 |
GE |
CMOS High-Performance Silicon-Gate 8-Bit Microcomputer | |
7 | CDP680SG2C |
GE |
CMOS High-Performance Silicon-Gate 8-Bit Microcomputer | |
8 | CDP6818 |
GE |
CMOS Real-Time Clock | |
9 | CDP6818 |
Harris Semiconductor |
CMOS Real Time Clock | |
10 | CDP6818A |
GE |
CMOS Real-Time Clock | |
11 | CDP6818A |
Harris Semiconductor |
CMOS Real Time Clock | |
12 | CDP6818A |
RCA Solid State |
CMOS Real Time Clock |