参数资料
型号: M38B79FFFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 4.2 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件页数: 103/112页
文件大小: 1862K
代理商: M38B79FFFP
87
38B7 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
(2) Flash memory mode 2 (serial I/O mode)
The M38B79FF has a function to serially input/output the software
commands, addresses, and data required for operation on the in-
ternal flash memory (e. g., read, program, and erase) using only a
few pins. This is called the serial I/O (input/output) mode. This
mode can be selected by driving the SDA (serial data input/out-
__
put), SCLK (serial clock input ), and OE pins high after connecting
wires as shown in Figures 91 and powering on the VCC pin and
then applying VPPH to the VPP pin.
In the serial I/O mode, the user can use six types of software com-
mands: read, program, program verify, erase, erase verify and
error check.
Serial input/output is accomplished synchronously with the clock,
beginning from the LSB (LSB first).
Fig. 91 Pin connection of M38B79FF when operating in serial I/O mode
M38B79FFFP
*P47/FLD39
*P
0
/F
L
D
8
*P
0
3
/F
L
D
1
*P
0
4
/F
L
D
1
2
*P
0
5
/F
L
D
1
3
*P
0
6
/F
L
D
1
4
*P
0
7
/F
L
D
1
5
*P
1
/F
L
D
1
7
*P
1
2
/F
L
D
1
8
*P
1
3
/F
L
D
1
9
*P
1
4
/F
L
D
2
0
*P
1
5
/F
L
D
2
1
*P
1
6
/F
L
D
2
*P
1
7
/F
L
D
2
3
*P
1
0
/F
L
D
1
6
*P
0
1
/F
L
D
9
*P
0
2
/F
L
D
1
0
VEE
*P46/FLD38
*P
4
3
/F
L
D
3
5
*P
4
2
/F
L
D
3
4
*P
4
1
/F
L
D
3
*P
4
0
/F
L
D
3
2
*P
3
7
/F
L
D
3
1
*P
3
6
/F
L
D
3
0
*P
3
5
/F
L
D
2
9
*P
3
4
/F
L
D
2
8
*P
3
/F
L
D
2
7
*P
3
2
/F
L
D
2
6
*P
3
1
/F
L
D
2
5
*P
3
0
/F
L
D
2
4
*P
4
5
/F
L
D
3
7
*P
4
/F
L
D
3
6
PB5/SOUT1
PB4/SCLK11
PB3/SSTB1
PA6/AN6
PA7/AN7
VREF
AVSS
P
9
0
/S
IN
3
/A
N
8
P
9
1
/S
O
U
T
3
/A
N
9
P
9
2
/S
C
L
K
3
/A
N
1
0
P
9
4
/R
T
P
1
/A
N
1
2
P
9
5
/R
T
P
0
/A
N
1
3
P
9
6
/P
W
M
0
/A
N
1
4
P
9
7
/B
U
Z
0
2
/A
N
1
5
PB2/SBUSY1
P
A
1
/A
N
1
P
A
0
/A
N
0
P
8
1
/X
C
O
U
T
P
8
0
/X
C
IN
P
7
4
/P
W
M
1
P
7
3
/I
N
T
3
/D
IM
O
U
T
P
7
2
/I
N
T
2
P71/INT1
P70/INT0
P
A
5
/A
N
5
PB0/SCLK12/SVIN/DA
PB1/SRDY1
P
7
5
/T
1
O
U
T
X
IN
X
O
U
T
V
C
P
7
6
/T
3
O
U
T
V
S
P
7
/I
N
T
4/
B
U
Z
0
1
R
E
S
E
T
P
A
4
/A
N
4
P
A
3
/A
N
3
P
A
2
/A
N
2
*P20/FLD0
*P21/FLD1
*P22/FLD2
*P23/FLD3
*P24/FLD4
*P25/FLD5
*P26/FLD6
*P27/FLD7
PB6/SIN1
*P51/FLD41
*P50/FLD40
*P53/FLD43
*P52/FLD42
*P55/FLD45
*P54/FLD44
*P57/FLD47
*P56/FLD46
*P61/FLD49
*P60/FLD48
*P63/FLD51
*P62/FLD50
P65/TxD/FLD53
P64/RxD/FLD52
P67/SRDY2/SCLK22/FLD55
P66/SCLK21/FLD54
P
8
2
/C
N
T
R
1
C
N
V
S
P
8
3
/C
N
T
R
0
/C
N
T
R
2
P
9
3
/S
R
D
Y
3
/A
N
1
O
E
V
p
V
c
SDA
SCLK
BUSY
V
s
:Connect to the ceramic oscillation circuit.
: High-breakdown-voltage output port: Totaling 52
indicates the flash memory pin.
1
2
3
4
5
6
7
8
9
1
0
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
5
1
5
2
5
3
5
4
5
6
5
7
5
8
5
9
6
0
6
1
6
2
6
3
6
4
6
5
6
7
6
8
6
9
7
0
7
1
7
2
7
3
7
4
7
5
7
6
7
8
7
9
8
0
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
*
Package type: 100P6S-A
相关PDF资料
PDF描述
MB96F346YWAXXXPMC-GSE2 16-BIT, FLASH, 56 MHz, RISC MICROCONTROLLER, PQFP100
M30221M8-XXXFP 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP120
M37470M4-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
M37478E8SS 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, CDIP42
MB90F343CESPF MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
M38B79MFA053 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC
M38C13E6FP 功能描述:IC 740 MCU OTP 24K 64LQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 产品培训模块:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 标准包装:90 系列:AVR® XMEGA 核心处理器:AVR 芯体尺寸:8/16-位 速度:32MHz 连通性:I²C,IrDA,SPI,UART/USART 外围设备:欠压检测/复位,DMA,POR,PWM,WDT 输入/输出数:50 程序存储器容量:192KB(96K x 16) 程序存储器类型:闪存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 电压 - 电源 (Vcc/Vdd):1.6 V ~ 3.6 V 数据转换器:A/D 16x12b; D/A 2x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:64-TQFP 包装:托盘 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
M38C13E6HP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C13RLFS 制造商:Renesas Electronics Corporation 功能描述:EMULATION MCU/8BIT CMOS EMULATION CHIP - Bulk
M38C24M4-XXXFP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER