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Proprietary Microcontroller. NB90234 Datasheet

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Proprietary Microcontroller. NB90234 Datasheet
















NB90234 Microcontroller. Datasheet pdf. Equivalent













Part

NB90234

Description

16-bit Proprietary Microcontroller



Feature


FUJITSU SEMICONDUCTOR DATA SHEET DS07-1 3504-2E 16-bit Proprietary Microcontro ller CMOS F2MC-16F MB90230 Series MB90 233/234/P234/W234 s DESCRIPTION The MB9 0230 series is a member of general-purp ose, 16-bit microcontrollers designed f or those applications which require hig h-speed realtimeprocessing, proving to be suitable for various industrial mach ines, camera and v.
Manufacture

Fujitsu Media Devices Limited

Datasheet
Download NB90234 Datasheet


Fujitsu Media Devices Limited NB90234

NB90234; ideo devices, OA equipment, and for proc ess control. The CPU used in this serie s is the F2MC*-16F. The instruction set for the F2MC-16F CPU core is designed to be optimized for controller applicat ions while inheriting the AT architectu re of the F2MC-16/16H series, allowing a wide range of control tasks to be pro cessed efficiently at high speed. The p eripheral resource.


Fujitsu Media Devices Limited NB90234

s integrated in the MB90230 series inclu de: the UART (clock asynchronous/synchr onous transfer) × 1 channel, the exten ded serial I/O interface × 1 channel, the A/D converter (8/10-bit precision) × 8 channels, the D/A converter (8-bit precision) × 2 channels, the level co mparator × 1 channel, the external int errupt input × 4 lines, the 8-bit PPG timer (PWM/single-shot f.


Fujitsu Media Devices Limited NB90234

unction) × 1 channel, the 8-bit PWM con troller × 6 channels, the 16-bit free run timer × 1 channel, the input captu re unit × 4 channels, the output compa re unit × 6 channels, and the serial E 2PROM interface. *: F2MC stands for FUJ ITSU Flexible Microcontroller. s FEATU RES F2MC-16F CPU block • Minimum exec ution time: 62.5 ns (at machine clock f requency of 16 MHz) • Ins.





Part

NB90234

Description

16-bit Proprietary Microcontroller



Feature


FUJITSU SEMICONDUCTOR DATA SHEET DS07-1 3504-2E 16-bit Proprietary Microcontro ller CMOS F2MC-16F MB90230 Series MB90 233/234/P234/W234 s DESCRIPTION The MB9 0230 series is a member of general-purp ose, 16-bit microcontrollers designed f or those applications which require hig h-speed realtimeprocessing, proving to be suitable for various industrial mach ines, camera and v.
Manufacture

Fujitsu Media Devices Limited

Datasheet
Download NB90234 Datasheet




 NB90234
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13504-2E
16-bit Proprietary Microcontroller
CMOS
F2MC-16F MB90230 Series
MB90233/234/P234/W234
s DESCRIPTION
The MB90230 series is a member of general-purpose, 16-bit microcontrollers designed for those applications which
require high-speed realtimeprocessing, proving to be suitable for various industrial machines, camera and video
devices, OA equipment, and for process control. The CPU used in this series is the F2MC*-16F. The instruction
set for the F2MC-16F CPU core is designed to be optimized for controller applications while inheriting the AT
architecture of the F2MC-16/16H series, allowing a wide range of control tasks to be processed efficiently at high
speed.
The peripheral resources integrated in the MB90230 series include: the UART (clock asynchronous/synchronous
transfer) × 1 channel, the extended serial I/O interface × 1 channel, the A/D converter (8/10-bit precision) × 8
channels, the D/A converter (8-bit precision) × 2 channels, the level comparator × 1 channel, the external interrupt
input × 4 lines, the 8-bit PPG timer (PWM/single-shot function) × 1 channel, the 8-bit PWM controller × 6 channels,
the 16-bit free run timer × 1 channel, the input capture unit × 4 channels, the output compare unit × 6 channels,
and the serial E2PROM interface.
*: F2MC stands for FUJITSU Flexible Microcontroller.
s FEATURES
F2MC-16F CPU block
• Minimum execution time: 62.5 ns (at machine clock frequency of 16 MHz)
• Instruction set optimized for controllers
Various data types supported (bit, byte, word, and long-word)
Extended addressing modes: 23 types
High coding efficiency
Higher-precision operation enhanced by a 32-bit accumulator
Signed multiplication and division instructions
(Continued)
s PACKAGE
100-pin Plastic LQFP
100-pin Ceramic LQFP
(FPT-100P-M05)
(FPT-100C-C01)




 NB90234
MB90230 Series
(Continued)
• Enhanced instructions applicable to high-level language (C) and multitasking
System stack pointer
Enhanced pointer-indirect instructions
Barrel shift instructions
• Increased execution speed: 8-byte instruction queue
• 8-level, 32-factor powerful interrupt service functions
• Automatic transfer function independent of the CPU (EI2OS)
• General-purpose ports: Up to 84 lines
Ports with input pull-up resistor available: 24 lines
Ports with output open-drain available: 9 lines
Peripheral blocks
• ROM:48 Kbytes (MB90233)
96 Kbytes (MB90234)
EPROM: 96 Kbytes (MB90W234)
One-time PROM: 96 Kbytes (MB90P234)
• RAM: 2 Kbytes (MB90233)
3 Kbytes (MB90234/W234/P234)
• PWM control circuit: (simple 8 bits): 6 channels
• Serial interface
UART: 1 channel
Extended serial I/O interface
Switchable I/O port: 1 channel
Communication prescaler (Source clock generator for the UART, serial I/O interface, CKOT, and level
comparator): 1 channel
• Serial E2PROM interface: 1 channel
• A/D converter with 8/10-bit resolution: input 8 channels
• Level comparator: 1 channel
4-bit D/A converter integrated
• D/A converter with 8-bit resolution: 2 channels
8-bit PPG timer: 1 channel
• Input/output timer
16-bit free run timer: 1 channel
16-bit output compare unit: 6 channels
16-bit input capture unit: 4 channels
• 18-bit timebase timer
• Watchdog timer function
• Standby modes
Sleep mode
Stop mode
2




 NB90234
MB90230 Series
s PRODUCT LINEUP
Part number
Parameter
Classification
ROM size
RAM size
CPU functions
Ports
UART
Serial interface
A/D converter
D/A converter
Level
comparator
PWM
PPG timer
Serial E2PROM
interface
Timer
Free run timer
External interrupt
input
Standby mode
Package
MB90233
NB90234
MB90P234
MB90W234
MB90V230
Mask ROM products
One-time PROM
model
EPROM model
Evaluation
model
48 Kbytes
96 Kbytes
96 Kbytes
96 Kbytes
2 Kbytes
3 Kbytes
3 Kbytes
3 Kbytes
4 Kbytes
Number of instructions: 420
Instruction bit length: 8 or 16 bits
Instruction length: 1 to 7 bytes
Data bit length: 1, 4, 8, 16, or 32 bits
Minimum execution time: 62.5 ns at 16 MHz (internal)
Up to 84 lines
I/O ports (CMOS): 51
I/O ports (CMOS) with pull-up resistor available: 24
I/O ports (open-drain): 9
Number of channels: 1 (switchable I/O)
Clock synchronous communication (2404 to 38460 bps, full-duplex double buffering)
Clock asynchronous communication (500K to 5M bps, full-duplex double buffering)
Number of channels: 1
Internal or external clock mode
Clock synchronous transfer (62.5 kHz to 1 MHz, “LSB first” or “MSB first” transfer)
Resolution: 10 or 8 bits, Number of input lines: 4
Single conversion mode (conversion for a specified input channel)
Scan conversion mode (continuous conversion for specified consecutive channels)
Continuous conversion mode (repeated conversion for a specified channel)
Stop conversion mode (periodical conversion)
Resolution: 8 bits, Number of output pins: 2
Comparison to internal D/A converter (4-bit resolution)
Number of channels: 6
8-bit PWM control circuit (operation of 1×φ, 2×φ, 16×φ, 32×φ)
Number of channels: 1 channel with 8-bit resolution
PWM function: Continuous output of pulse synchronous to trigger
Single-shot function: Output of single pulse by trigger
Number of channels: 1
Instruction code (NS type)
Variable address length: 8 to 11 bits (with address increment function)
Variable data length: 8 or 16 bits
Number of channels: 6
16-bit reload timer operation (operation clock cycle of 0.25 µs to 1.05 s)
Number of channels: 1
16-bit input capture unit: 4 channels
16-bit output compare unit: 6 channels
Number of input pins: 4
Stop mode and sleep mode
FPT-100P-M05
FPT-100C-C01 PGA256-A02
3




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