M34506M2-XXXFP
M34506M2-XXXFP is SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER manufactured by Renesas.
DESCRIPTION
The 4506 Group is a 4-bit single-chip microputer designed with CMOS technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The puter is equipped with two 8-bit timers (each timer has a reload register), interrupts, and 10-bit A/D converter. The various microputers in the 4506 Group include variations of the built-in memory size as shown in the table below.
FEATURES q Minimum instruction execution time 0.68 µs (at 4.4 MHz oscillation frequency, in high-speed mode) q Supply voltage 2.0 V to 5.5 V (It depends on the oscillation frequency and operating mode.) q Timers Timer 1 8-bit timer with a reload register Timer 2 8-bit timer with a reload register q Interrupt 4 sources q Key-on wakeup function pins 12 q Input/Output port 14 q A/D converter 10-bit successive parison method q Watchdog timer q Clock generating circuit (ceramic resonator/RC oscillation) q LED drive directly enabled (port D)
APPLICATION
Electrical household appliance, consumer electronic products, office automation equipment, etc.
Part number M34506M2-XXXFP M34506M4-XXXFP M34506E4FP (Note) Note: Shipped in blank.
ROM (PROM) size (✕ 10 bits) 2048 words 4096 words 4096 words
RAM size (✕ 4 bits) 128 words 256 words 256 words
Package PRSP0020DA-A PRSP0020DA-A PRSP0020DA-A
ROM type Mask ROM Mask ROM One Time PROM
PIN CONFIGURATION
VDD VSS XIN XOUT CNVSS RESET P21/AIN1 P20/AIN0 D3/K D2/C
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
P00 P01 P02 P03 P10 P11 P12/CNTR P13/INT D0 D1
Outline PRSP0020DA-A (20P2N-A)
Pin configuration (top view) (4506 Group)
M34506Mx-XXXFP...
