IA188EM-PQF100I-R datasheet(6/133 Pages) INNOVASIC

6 / 133 page

IA186EM/IA188EM

Data Sheet

8/16-BIT Microcontrollers

As of Production Version -03

Instruction Decode

and Execution

Clock and

Power Management

Direct Memory Access

Interrupt Controller

Timers

Asynchronous Serial

Port

Synchronous Serial Port

Bus Interface & Control

Chip Selects and Control

Peripheral Control and

Registers

Programmable I/O

ad[15:0]

ale

den_n

wr_n

wlb_n

whb_n

rd_n

lcs_n/once0_n

ucs_n/once1_n

pcs5_n/a1

mcs3_n/rfsh_n

pcs6_n/a2

a[19:0]

mcs2_n - mcs0_n

pcs3_n - pcs0_n

pio[31:0]

clkouta

clkoutb

drq0

drq1

int4

int3/inta1_n/irq

int2/inta0_n

int1/select_n

int0

nmi

txd0

rxd0

cts0_n/enrx0_n

rts0_n/rtr0_n

sclk

sden0

sden1

sdata

tmrin0

tmrout0

tmrin1

tmrout1

res_n

Figure 1. IA186/88EM Block Diagram

NOTE

See pin descriptions for pins that share other functions with PIO pins.

pwd, int5, int6, rts1_n/rtr1_n, and cts1_n/enrx1_n are multiplexed with int2_n/inta0_n, drq0_n,

drq0_n, pcs3_n, and pcs2_n respectively.

3737 Princeton NE, Ste 130 • Albuquerque, NM 87107 • Tel 505.883.5263 • Fax 505.883.5477 • www.Innovasic.com

IA188EM-PQF100I-R 数据表(PDF) 6 Page - InnovASIC, Inc

IA188EM-PQF100I-R 数据表(HTML) 6 Page - InnovASIC, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载