ST72C334J4T6 STMicroelectronics, ST72C334J4T6 Datasheet - Page 16
ST72C334J4T6
Manufacturer Part Number
ST72C334J4T6
Description
MCU 8BIT FLASH SPI SCI 44TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72C124J2T6.pdf
(153 pages)
Specifications of ST72C334J4T6
Core Processor
ST7
Core Size
8-Bit
Speed
16MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3.2 V ~ 5.5 V
Data Converters
A/D 6x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
ST72C3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
4 bit
Operating Supply Voltage
3.2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7C334-INDART, ST7MDT2-EPB2/US
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4838
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72C334J4T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
ST72334J/N, ST72314J/N, ST72124J
Legend: x=undefined, R/W=read/write
Notes:
1. The contents of the I/O port DR registers are readable only in output configuration. In input configura-
tion, the values of the I/O pins are returned instead of the DR register contents.
2. The bits corresponding to unavailable pins are forced to 1 by hardware, affecting accordingly the reset
status value. These bits must always keep their reset value.
3. External pin not available.
16/153
Address
006Fh
007Fh
0058h
0070h
0071h
0072h
to
Block
ADC
ADCDR
ADCCSR
Register
Label
Data Register
Control/Status Register
Reserved Area (24 Bytes)
Reserved Area (14 Bytes)
Register Name
Status
Reset
xxh
00h
Read Only
R/W
Remarks