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参数资料
型号： M34508G4GP
元件分类： 微控制器/微处理器
英文描述： 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20
封装： 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, SSOP-20
文件页数： 5/106页
文件大小： 1059K
代理商： M34508G4GP
TABP p (Transfer data to Accumulator and register B from Program memory in page p)
00100p4
p3
p2
p1
p0
0p
13
–
Grouping:
Arithmetic operation
Description: Transfers bits 7 to 4 to register B and bits 3 to 0 to register A. These bits 7
to 0 are the ROM pattern in address (DR2 DR1 DR0 A3 A2 A1 A0)2 specified
by registers A and D in page p. When UPTF is 1, Transfers bits 9, 8 to the
low-order 2 bits (DR1, DR0) of register D, and “0” is stored to the least
significant bit (DR2) of register D.
When this instruction is executed, 1 stage of stack register (SK) is used.
Note:
p is 0 to 31.
When this instruction is executed, be careful not to over the stack be-
cause 1 stage of stack register is used.
Operation:
(SP) ← (SP) + 1
(SK(SP)) ← (PC)
(PCH) ← p
(PCL) ← (DR2–DR0, A3–A0)
(B) ← (ROM(PC))7–4
(A) ← (ROM(PC))3–0
(UPTF) ← 1
(DR1, DR0) ← (ROM(PC))9, 8
(DR2) ← 0
(PC) ← (SK(SP))
(SP) ← (SP) – 1
8
+p
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
TABPS (Transfer data to Accumulator and register B from Pre-Scaler)
1001110101
275
11
–
Grouping:
Timer operation
Description: Transfers the high-order 4 bits of prescaler
to register B.
Transfers the low-order 4 bits of prescaler to
register A.
Operation:
(B) ← (TPS7–TPS4)
(A) ← (TPS3–TPS0)
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Rev.1.02
2006.12.22
page 100 of 140
REJ03B0148-0102
4508 Group
TABE (Transfer data to Accumulator and register B from register E)
0000101010
02A
11
–
Grouping:
Register to register transfer
Description: Transfers the high-order 4 bits (E7–E4) of
register E to register B, and low-order 4 bits
of register E to register A.
Operation:
(B) ← (E7–E4)
(A) ← (E3–E0)
TABAD (Transfer data to Accumulator and register B from register AD)
1001111001
279
11
–
Grouping:
A/D conversion operation
Description: In the A/D conversion mode (Q13 = 0), trans-
fers the high-order 4 bits (AD9–AD6) of register
AD to register B, and the middle-order 4 bits
(AD5–AD2) of register AD to register A. In the
comparator mode (Q13 = 1), transfers the high-
order 4 bits (AD7–AD4) of comparator register
to register B, and the low-order 4 bits (AD3–
AD0) of comparator register to register A.
Operation:
In A/D conversion mode (Q13 = 0),
(B) ← (AD9–AD6)
(A) ← (AD5–AD2)
In comparator mode (Q13 = 1),
(B) ← (AD7–AD4)
(A) ← (AD3–AD0)
(Q13 : bit 3 of A/D control register Q1)
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
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相关代理商/技术参数
参数描述
M34508G4GP#U0 功能描述:MCU 2/5V 4096 QZROM PB-FREE 20-S RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:720/4500 标准包装:300 系列:78K0R/Ix3 核心处理器:78K/0R 芯体尺寸:16-位 速度:40MHz 连通性:3 线 SIO，I²C，LIN，UART/USART 外围设备:DMA，LVD，POR，PWM，WDT 输入/输出数:27 程序存储器容量:16KB（16K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:38-SSOP 包装:托盘
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