gc41c501g1-so24i CORERIVER Semiconductor, gc41c501g1-so24i Datasheet - Page 3

• Manufacturer Part Number: gc41c501g1-so24i
• Description: 4-bit Microcontrollers With Reduced 8051 Architecture
• Manufacturer: CORERIVER Semiconductor

* User may use part of program area (128 bytes) as EEPROM, which can be modified by IAP function during S/W operation.
* Max. operating frequency of ATOM1.1 family is 5 MHz when VDD is less than 2.7 V.
GC49C501G1-SO24I
GC49C501G1-SJ20I
GC41C501G1-SO24I
GC41C501G1-SJ20I
ATOM1.1 Family - GC49C501G1 Series (Low Cost, Low Power Application MCU)
1. Product Overview
Product
Mask-ROM
(byte)
1K
1K
-
-
FLASH
(byte)
1K
1K
-
-
EEPROM
(byte)
(128)
(128)
-
-
(Nibble)
RAM
64
64
64
64
1.8~5.5
1.8~5.5
1.8~5.5
1.8~5.5
Volt
(V)
(MHz)
Freq.
(5)
(5)
(5)
(5)
10
10
10
10
(16bits)
T/C
-
-
-
-
Serial
I/O
-
-
-
-
WDT
1
1
1
1
Output
REM
1
1
1
1
Drive Tr.
IR. LED
Yes
Yes
Yes
Yes
ATOM1.0 Family
(20)
(16)
(20)
(16)
Pins
I/O
18
14
18
14
24-SOIC
20-SOIC
24-SOIC
20-SOIC
(JEDEC)
(JEDEC)
Package
Preliminary
Ring OSC
Ring OSC
Ring OSC
Ring OSC
POR/LVD
POR/LVD
POR/LVD
POR/LVD
ISP/IAP
ISP/IAP
Others
Available
NOW
NOW
NOW
NOW
Time
[3]