M38507F8AFP#U1 Renesas Electronics America, M38507F8AFP#U1 Datasheet - Page 3

• Manufacturer Part Number: M38507F8AFP#U1
• Description: IC 740/3850 MCU FLASH 42SSOP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38507F8AFP#U1

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 12.5MHz
• Connectivity: SIO, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 42-SSOP
• Package: 42SSOP
• Family Name: 740
• Maximum Speed: 12.5 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 34
• Interface Type: UART
• On-chip Adc: 9-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3850 Group (Spec.A QzROM version)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Rev.2.13
REJ03B0125-0213
DESCRIPTION
The 3850 group (spec.A QzROM version) is the 8-bit
microcomputer based on the 740 family core technology.
The 3850 group (spec.A QzROM version) is designed for the
household products and office automation equipment and
includes serial interface functions, 8-bit timer, and A/D
converter.
FEATURES
• Basic machine-language instructions ................................. 71
• Minimum instruction execution time .......................... 0.32 µs
• Memory size
• Programmable input/output ports ....................................... 34
• On-chip software pull-up resistor ................................ Built-in
• Interrupts ............................................. 15 sources, 14 vectors
• Timers ....................................................................... 8-bit × 4
• Serial interface
• PWM ......................................................................... 8-bit × 1
• A/D converter .......................................... 10-bit × 9 channels
• Watchdog timer ....................................................... 16-bit × 1
Fig 1.
ROM ..................................................................... 16 K bytes
RAM ........................................................................ 512 bytes
Serial I/O1 ............. 8-bit × 1 (UART or Clock-synchronized)
Serial I/O2 ............................. 8-bit × 1 (Clock-synchronized)
Pin configuration
Apr 17, 2009
Package type : SP ·········· PRDP0042BA-A (42P4B) (42-pin shrink plastic-molded SDIP)
Package type : FP ·········· PRSP0042GA-A/B (42P2R-A/E) (42-pin plastic-molded SSOP)
PIN CONFIGURATION (TOP VIEW)
P2
P4
7
P4
/CNTR
3
(at 12.5 MHz oscillation frequency)
4
/INT
P4
/INT
P2
P2
P4
P4
0
P2
P2
P2
2
/CNTR
0
0
RESET
Page 1 of 56
6
3
CNV
/S
/X
/S
/S
/PWM
2
1
4
1
5
AV
/INT
/INT
/RxD
/X
X
V
COUT
CMP2
/TxD
RDY1
CLK1
V
V
P2
P2
OUT
REF
X
CIN
CC
SS
SS
SS
IN
1
0
1
3
2
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
• Clock generating circuit ............................. Built-in 2 circuits
• Power source voltage
• Power dissipation
• Operating temperature range ............................. −20 to 85 °C
APPLICATION
Household products, Consumer electronics, etc.
(connect to external ceramic resonator or quartz-crystal oscillator)
[In high-speed mode]
[In middle-speed mode]
[In low-speed mode]
In high-speed mode ........................................... 30 mW (typ.)
(at 12.5 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ............................................ 45 µW (typ.)
(at 32 kHz oscillation frequency, at 3 V power source voltage)
f(X
f(X
f(X
f(X
f(X
f(X
f(X
f(X
IN
IN
IN
IN
IN
IN
IN
CIN
) ≤ 12.5 MHz ............................................. 4.0 to 5.5 V
) ≤ 6.0 MHz ............................................... 2.7 to 5.5 V
) ≤ 4.2 MHz ............................................... 2.2 to 5.5 V
) ≤ 2.1 MHz ............................................... 2.0 to 5.5 V
) ≤ 12.5 MHz ............................................. 2.7 to 5.5 V
) ≤ 8.4 MHz ............................................... 2.2 to 5.5 V
) ≤ 4.2 MHz ............................................... 1.8 to 5.5 V
) ≤ 50 kHz................................................ 1.8 to 5.5 V
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
P3
P3
P3
P3
P3
P0
P0
P0
P0
P0
P0
P0
P0
P1
P1
P1
P1
P1
P1
P1
P1
0
1
2
3
4
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
/AN
/AN1
/AN
/AN
/AN
/S
/S
/S
/S
/AN
/AN
/AN
/AN
(LED
(LED
(LED
(LED
(LED
(LED
(LED
(LED
IN2
OUT2
CLK2
RDY2
0
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
)
)
)
)
)
)
)
)
•
REJ03B0125-0213
Apr 17, 2009
Rev.2.13